A to Z

Our A-Z contains a list of all fish/sea creatures that are stored on the site. All listings are by common names and not scientific names.

Sabre Goby - Gobies

Also known as Deep Water Sabre Goby, Reef Goby, Sabre-fin Goby. Found in small schools often hovering in the water column, over very deep and steep rocky ledges,.. more

Sabre Squirrelfish - Sawbellies---Squirrelfishes-Soldierfishes

Also known as Giant Squirrelfish, Longjaw Squirrelfish, Long-jawed Squirrelfish, Spinecheek Squirrelfish, Spiny Squirrelfish. Found singly, pairs or in small schools during the day, in caves, crevices and under.. more

Sacramento Perch - Sunfishes

Also known as Sunperch. Found close to vegetation in quite creeks, lakes, pools and murky waters of rivers. They feed on tiny crustaceans and aquatic insect larvae. Length - 73cm Depth.. more

Saddle Anemonefish - Damselfishes

Also known as Anemonefish, Black-backed Anemonefish, Clown Anemonefish, Clownfish, Fire Anemonefish, Fire Clown, Fire Clownfish, Red Saddle Clown, Red Saddle Clownfish, Red Saddleback Anemonefish, Tomato Clown, Tomato.. more

Saddle Bass - Sea Basses-Groupers-Fairy Basslets

Also known as Atlantic Dwarf Sea Bass, Cod, Dwarf Sea Bass, Hind, Rockcod, Saddle Basslet, Trout. Found singly in deeper waters over mixed rubble and sand areas rich.. more

Saddle Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Cave Cod, Cave Grouper, Cave Hind, Cave Rockcod, Cod, Freckled Cod, Freckled Grouper, Freckled Hind, Freckled Rockcod, Hind, Leopard Hind, Rockcod, Saddle Cod, Saddle.. more

Saddle Wrasse - Wrasses

Also known as Hawaiian Saddle Wrasse, Lunate-tailed Wrasse, Saddleback Wrasse. Found singly, pairs or in schools over coral, rock and rubble areas of clear water lagoons and seaward.. more

Saddleback Anemonefish - Damselfishes

Also known as Anemonefish, Black Saddleback Anemonefish, Black Saddleback Clownfish, Brownsaddle Clownfish, Brown Saddleback Anemonefish, Clown Anemonefish, Clownfish, Panda Clownfish, Saddleback Clown, Saddleback Clownfish, White-tipped Anemonefish, Yellowfin.. more

Saddleback Butterflyfish - Butterflyfishes

Also known as Black-wedged Butterflyfish, Coralfish, Double-saddle Butterfly, Falcula Butterfly, Falcula Butterflyfish, Indian Double-saddle Butterflyfish, Pigface Coralfish, Saddleback Butterfly, Saddled Butterflyfish, Sickle Butterflyfish. Found in pairs or small.. more

Saddled Bichir - Bichirs

Also known as Black Volta, Dragonfin Bichir, Reedfish, Ripsaw Catfish, Ropefish, Saddled Polypterus, Sailfin, Sailfin Bichir, Tiger Polypterus. Found close to the bottom in brackish mangroves and freshwater.. more

Saddled Blenny - Blennies---Labrisomids

Also known as Saddle Blenny, Scaly Blenny. Found singly resting on pectoral and Dorsal Fins blending in with the background in crevices, amongst rubble and weedy areas of.. more

Saddled Butterflyfish - Butterflyfishes

Also known as Blackblotch Butterflyfish, Black-blotched Butterflyfish, Coralfish, Saddle Butterflyfish, Saddleback Butterflyfish, Saddled Coralfish. Found singly or in pairs over clear water lagoons and seaward reefs rich in.. more

Saddled Seabream - Porgies

Also known as Saddle Bream, Saddled Bream, Seabream. Found in schools over rocky bottoms and in seagrass beds of coral and rocky reefs. They feed on small benthic invertebrates Length.. more

Saddled Shrimpgoby - Gobies

Also known as Saddled Prawngoby, White-spotted Shrimpgoby. Found singly or in pairs sharing their burrow with their host the alpheid shrimp on coarse rubble and sandy bottoms over.. more

Saddled Snake Eel - Eels-Morays---Snake Eels

Also known as Banded Snake Eel, Half-banded Snake Eel. Found singly over sandy areas and seagrass beds of lagoons and seaward reefs. They feed on crustaceans and fish. Length.. more

Saifin Molly - Rivulines-Killifishes-Live Bearers

Also known as Balloon Molly, Balloon-belly Molly, Millionfish, Tooth Carp. Found in schools in vegetated backwaters, coastal waters, slow flowing creeks, drains, lakes, ponds, rivers, warm springs and.. more

Sailfin Armourhead - Armorheads

Also known as Boarfish, Deepsea Armourhead, Sailfin Boarfish, Sailfin Boarhead, Threebar Boarfish. Found singly or in small schools usually in very deep waters, of rocky reef. They feed on.. more

Sailfin Blenny - Blennies---Pike-Tube-Flagblennies

Also known as Algae Blenny, Atlantic Sailfin Blenny, Caribbean Sailfin Blenny, Chaenopsid Blenny. Found with their head poking out or resting close to coral, rubble and empty worm.. more

Sailfin Catfish - Catfishes---Eeltail Catfishes

Also known as Butler's Catfish, Eel-tailed Catfish. Found singly amongst debris in crevices and holes, under ledges and rocks of shallow coastal reefs. They are bottom feeders and.. more

Sailfin Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Cod, Colorado Grouper, Hind, Mangrove Grouper, Rockcod, Trout, Yellow Grouper. Found singly, resting on vertical well structured rock formations, like larva ridges and rock walls.. more

Sailfin Molly - Rivulines-Killifishes-Live Bearers

Also known as Giant Sailfin Molly, Mexican Sailfin Molly, Yucatan Molly, Yucatan Sailfin Molly. Found in small schools close to vegetation for cover against predators in shallow freshwater.. more

Sailfin Snapper - Snappers

Also known as Blue-gold Striped Snapper, Blue-lined Sea Bream, Blue-lined Sea Perch, Hi-fin Snapper, Majestic Snapper, Majestic Snapperfish, Majestic Threadfin, Threadfin Majestic Snapperfish. Found singly or in schools,.. more

Sailfin Snapper (Juvenile) - Snappers

Also known as Blue-gold Striped Snapper, Blue-lined Sea Bream, Blue-lined Sea Perch, Hi-fin Snapper, Majestic Snapper, Majestic Snapperfish, Majestic Threadfin, Threadfin Majestic Snapperfish. Found singly or in schools,.. more

Sailor's Eyeball Algae - Algae

Also known as Bubble Algae, Green Algae, Sailor's-eye Ball, Sea Pearl, Sea Pearl Algae, Single Cell Amoeba. Found singly or in groups, on hard bottoms attached.. more

Sailor's Grunt - Grunts

Also known as Album, Bastard Margaret, Dogfish, Sailor's Choice, Sand Grunt, Sweetlips. Found in schools during the day, dispersing at night to hunt for food, over open shallow.. more

Sailor's Grunt (Juvenile) - Grunts

Also known as Album, Bastard Margaret, Dogfish, Sailor's Choice, Sand Grunt, Sweetlips. Found in schools during the day, dispersing at night to hunt for food, over open shallow.. more

Salema - Porgies

Also known as Cow Bream, Goldline, Salema Porgy, Seabream, Sharp-snout Sea Bream. Found singly or in small schools, over rocks and sandy areas rich in algae growth. They feed.. more

Sally Lightfoot Crab - Crabs

Also known as Brachyura Crab, Lightfoot Crab, Mottled Crab, Mottled Lightfoot Crab, Mottled Sally Lightfoot, Mottled Sally Lightfoot Crab, Pale-lined Tropical Rock Crab, Rock Runner Land Crab,.. more

Salps - Tunicates

Also known as Pelagic Tunicate, Planktonic Tunicate, Salp, Sea Gooseberry, Sea Jelly, Thaliacea. Found singly or in chains, these may be as long as 5 meters! They feed on.. more

Samoan Pipefish - Pipefishes-Seahorses

Also known as Brown Pipefish. Found singly in crevices and over rocky substrates and in tidepools of lagoons and coastal reefs. They feed on tiny invertebrates which they suck.. more

Sanctori Sea Cucumber - Sea Cucumbers

Also known as Provenance Sea Cucumber, Sea Gherkin, Variable Sea Cucumber. Found singly or in groups during the day hiding in crevices, holes and under stones out foraging.. more

Sand Bubbler Crab - Crabs

Also known as Brachyura Crab, Sand Bubbler, Sand Bubbler Crab, True Crab. Found sometimes in their thousands moving at great speed just below the high tide mark of.. more

Sand Diver - Grinners---Lizardfishes

Also known as Common Sand Diver, Filamented Sand Dragon, Intermediate Lizardfish, Sanddiver Lizardfish. Found singly or in pairs, half buried, or resting on boulders and sandy bottoms and.. more

Sand Gaper - Bivalves

Also known as Belly Clam, Eastern Soft-shell Clam, Essex Clam, Ipswich Clam, Large-neck Clam, Long Clam, Long-necked Clam, Mud Clam, Nannynose, Piss Clams, Sand Clam, Soft Clam,.. more

Sand Perch - Sea Basses-Groupers-Fairy Basslets

Also known as Blue-striped Sand Perch, Sand Sea Bass, Sandfish. Found singly near to their crevice or hole which they retreat to when threatened, close to shallow banks.. more

Sand Shrimpgoby - Gobies

Also known as Fierce Shrimpgoby, Pale Shrimpgoby, Partner Goby, Sand Goby, Sandy Partner Goby, Sandy Prawngoby, Sandy Shrimpgoby, Shrimp Goby. Found singly or in pairs sharing their.. more

Sand Sifting Sea Star - Sea Stars

Also known as Brown-spotted Comb Star, Comb Sea Star, Comb Star, Comb Starfish, Marginal Spine Sea Star, Sand Sifting Starfish, Sand Star, Starfish, Spiny Sea Star, Spiny.. more

Sand Steenbras - Porgies

Also known as Striped Bream, Striped Seabream. Found in small to large schools over mud, sand and seagrass beds of coastal waters and estuaries. They feed on small.. more

Sand Tiger Shark - Sharks & Rays---Mackerel Sharks---Ragged-tooth Sharks

Also known as Blue Nurse Shark, Blue Nurse Sand Tiger, Dogfish Shark, Grey Nurse, Grey Nurse Shark, Ground Shark, Indian Sand Tiger, Nurse Shark, Ragged-tooth Shark, Sand.. more

Sand Tilefish - Tilefishes

Also known as Caribbean Sand Tilefish, Muttonfish, Sand Blanquillo, Sand Eel, Sandfish, Whitey, Whiting. Found singly or in pairs, in miles of self-made burrows made from rock and.. more

Sand-canyon Goby - Gobies

Also known as Gudgeon, Reef Goby, Venezuelan Goby. Found over extremely shallow mud and sand bottoms of coral and rocky reefs. They feed on benthic invertebrates. Length - 7.5cm Depth -.. more

Sandbar Shark - Sharks & Rays---Ground Sharks---Requim Sharks

Also known as Brown Shark, Large-finned Shark, Northern Whaler Shark, Queriman Shark, Sand Shark, Thickskin Shark. Found singly in shallow waters of bays, harbours and river mouths, also.. more

Santer Seabream - Porgies

Also known as Barred Silvery Bream, Basterman, Muscle Cracker Fish, Pink Porgie, Sander, Sander Bream, Soldier. Found over rocky substrates in shallow too much deeper areas of coastal.. more

Sarasvati Anemone Shrimp - Shrimps

Also known as Anemone Shrimp, Carid Shrimp, Cleaner Shrimp, Commensal Shrimp. Found on various host anemones and corals, over coral and rocky reefs. They feed on parasites and plankton. Length.. more

Saratoga - Bony Tongues---Arowanas

Also known as Australian Arowana, Barramunda, Dawson River Salmon, Gulf Saratoga, Saratoga Arowana, Saratoga Barramundi, Southern Saratoga, Spotted Arowana, Spotted Australian Arowana, Spotted Barramundi, Spotted Bonytongue, Spotted.. more

Sargassumfish - Anglerfishes---Frogfishes

Also known as Marbled Angler, Marbled Anglerfish, Mouse Fish, Sargassum Anglerfish, Sargassum Frogfish, Shaggy Angler, Wartskin Frogfish. Found singly or in loose schools, sheltering under Sargassum seaweed mats.. more

Satomi's Pygmy Seahorse - Pipefishes-Seahorses

Also known as Miniature Seahorse, Pygmy Seahorse. Found singly in pairs or groups during the day hiding anchored with their tails to sea fans over coral reefs. They.. more

Saucereye Porgy - Porgies

Also known as Goat's Head Porgy, Porgy Grunt. Found swimming or hovering above sand bottoms and seagrass beds over coral and rocky reefs, often display body bars when.. more

Saulos's Mbuna - Cichlids

Also known as Dwarf Mbuna, Malawi Cichlid, Mbuna, Saulosi Cichlid, Saulosi Mbuna. Found in large schools over sediment-free rocky areas with strong currents over upper reefs. They feed on.. more

Sauro Lizardfish - Grinners---Lizardfishes

Also known as Calico Lizardfish, Panamanian Lizardfish, Reef Lizardfish. Found singly during the day half buried with only their eyes and mouth protruding ready to pounce on their.. more

Sawbwa Barb - Carps---Minnows-Carps

Also known as Asian Rummy Nose, Burmese Rummy Nose, Naked Micro Rasbora, Rummynose Rasbora. Found in large schools amongst dense vegetation in clear, peaty and very murky.. more

Sawcheek Cardinalfish - Cardinalfishes

Also know as Red Cardinal. Found singly, pairs or in small schools during the day in caves, coral holes and in tubular sponges dispersing at night to feed.. more

Scalefin Anthias - Sea Basses-Groupers-Fairy Basslets

Also known as Basslets, Goldie, Jewel Fairy Basslet, Lyretail Anthias, Lyretail Coralfish, Lyretail Fairy Basslet, Orange Basslet, Orange Fairy Basslet, Orange Sea Perch, Rainbow, Red Coral Perch,.. more

Scalloped Hammerhead - Sharks & Rays---Ground Sharks---Hammerhead-Bonnethead-Scoophead Sharks

Also known as Bronze Hammerhead Shark, Kidney-headed Shark, Scalloped Hammerhead Shark, Smooth Hammerhead, Southern Hammerhead, Southern Hammerhead Shark. Found singly or in small to very large schools over.. more

Scalloped Ribbonfish (Juvenile) - Velifers-Tube-eyes-Ribbonfishes---Ribbonfishes

Also known as Sicklefish. Found swimming with its head pointing upwards in deep open waters of the oceans. They feed on crustaceans, small fish and squid. Juveniles close to shore. Their.. more

Scalloped Spiny Lobster - Lobsters---Spiny Lobsters

Also known as Marine Crayfish, Green Spiny Lobster, Rock Lobster, Sand Lobster, Scalloped Rock Lobster. Found singly or in small squads, during the day in caves and crevices,.. more

Scalpel Sawtail - Surgeonfishes-Tangs-Unicornfishes

Also known as Doctorfish, Japanese Sawtail, Lancetfish, Thorntail, Thorntail Fish. Found in schools over shallow surge zones of rocky reefs rich in seaweed growth. They feed on algae. Length.. more

Scaly Chromis - Damselfishes

Also known as Brown Chromis, Puller, Scaly Puller. Found in schools close to shelter over lagoons, seaward and outer reef slopes rich in coral growth. They feed on zooplankton. Length.. more

Scaly Damsel - Damselfishes

Also known as Blue Damsel, Scaly Damselfish. Found singly or in small schools, feeding in the water column, over lagoons, passages and outer reef slopes. Geographical colour variations. They.. more

Scaly Thorny Oyster - Bivalves

Also known as Ducal Thorny Oyster, Mollusc, Northern Thorny Oyster, Oyster, Spiny Oyster. Found attached to dead corals and rocks in sheltered shallow locations of coral and rocky.. more

Scamp - Sea Basses-Groupers-Fairy Basslets

Also known as Brown Grouper, Scamp Grouper. Found singly or in spawning schools, over various substrates and depths, usually depending on water temperature. They feed on benthic crustaceans, fish.. more

Scarface Blenny - Blennies---Combtooth Blennies

Also known as Coral Blenny, Redhead Blenny, Reef Blenny, Rock Blenny. Found singly on hard bottoms over shallow surge zones of coastal coral and rocky reefs. They feed on.. more

Scarlet Cleaner Shrimp - Shrimps

Also known as Blood Red Fire Shrimp, Blood Red Shrimp, Blood Shrimp, Carid Shrimp, Cleaner Shrimp, Deep Red Shrimp, Fire Cleaner Shrimp, Fire Shrimp, Red Fire Shrimp,.. more

Scarlet Gem Badis - Chameleonfishes

Also known as Gem Badis, Red Scarlet Badis, Scarlet Badis, Scarlet Indian Badis. Found in crystal clear streams and tributaries of rivers with dense vegetation. They feed on small.. more

Scarlet Soldierfish - Sawbellies---Squirrelfishes-Soldierfishes

Also known as Bigeye Soldier, Bigeye Soldierfish, Big-eyed Soldier, Big-eyed Soldierfish, Big-eyed Squirrelfish, Port Praslin Squirrelfish, Reef Soldierfish, Scarlet Soldier, Smooth-cheeked Soldierfish. Found in small loose schools, during.. more

Scarlet Wrasse - Wrasses

Also known as Hogfish, Pigfish, Scarlet Parrotfish, Soldier. Found singly or in pairs, always on the move over open bottoms of coral and rocky reefs rich in gorgonians... more

Scarred Flatworm - Flatworms

Also known as Marine Worm, Polyclad Flatworm. Found singly or in pairs under rubble over reef crests. They feed on Sea Squirts. Length - 4.5cm Depth - 1-11m Widespread Indo-West Pacific Flatworms can.. more

Scatty - Scats

Also known as African Banded Scat, African Scat, Banded Scat, Ruby Scat, Striped Scat, Tiger Scat. Found in small schools, in murky shallow waters, of estuaries, harbours, lagoons.. more

Schlegel's Feather Star - Feather Stars

Also known as Comasteroid Crinoid, Crinoid, Crinoid Feather Star, Crinoid, Sea Lily, Feather Star Criniod, Feather Starfish, Sea Lily, Storked Sea Lily, Variable Bushy Feather Star. Found singly.. more

Schmedelian Pincushion Sea Star - Sea Stars

Also known as Bun Star, Cushion Star, Patchwork Sea Star, Patchwork Starfish, Pillow Sea Star, Pillow Starfish, Pincushion Sea Star, Pincushion Starfish, Pink Pillow, Schmedelian Pincushion Starfish,.. more

Schooling Bannerfish - Butterflyfishes

Also known as Bannerfish, Coralfish, False Moorish Idol, Heniochus Butterfly, Pennant Butterflyfish, Pennant Coralfish, Pennantfish, Poorman's Moorish Idol, Schooling Butterflyfish, Schooling Coachman, Schooling Pennant Butterflyfish, Schooling Pennantfish. Found.. more

Schoolmaster - Snappers

Also known as Dogtooth Snapper, Schoolmaster Snapper, Schooly. Found in small to large schools, hovering above reefs often in the shade of large corals especially elkhorn corals or.. more

Schoolmaster (Juvenile) - Snappers

Also known as Dogtooth Snapper, Schoolmaster Snapper, Schooly. Found in small to large schools, hovering above reefs often in the shade of large corals especially elkhorn corals or.. more

Schultz's Pipefish - Pipefishes-Seahorses

Also known as Guilded Pipefish, Long-snouted Pipefish. Found in pairs or small schools amongst corals and sea fans over lagoons and seaward reefs. They feed on tiny swimming.. more

Scissortail Damselfish - Damselfishes

Also known as Scissortai Chromis, Puller, White-spot Chromis. Found in large schools on sandy bottoms or high in the water column feeding over coral and rocky reefs. They feed.. more

Scissortail Fusilier - Fusiliers

Also known as Blue Fusilier, Blue-and-Gold Fusilier, Blue-and-Yellow Fusilier, Goldband Fusilier, Gold-banded Fusilier, Scissor-tailed Fusilier. Found in schools over coral reefs in deep lagoons and seaward reefs. They feed.. more

Scissortail Rasbora - Carps---Minnows-Carps

Also known as Black Scissortail, Scissorfish, Scissortail, Scissor-tailed Rasbora, Threeline Rasbora, Three-lined Rasbora. Found close to the surface in open areas of slow flowing waters over canals, ditches,.. more

Scissortail Sergeant - Damselfishes

Also known as Scissortail Sergeant Major, Sergeant, Sergeant Major, Six-banded Sergeant Major, Six-barred Sergeant Major, Striptail Damselfish, Stripe-tailed Damselfish. Found in schools, close to tall soft corals and.. more

Scissortail Synodontis - Catfishes---Squeakers-Upside-down Catfishes

Also known as African Catfish, Gabon Catfish. Found during the day in tropical waters over rapids of rocky shores. They feed nocturnally on algae, crustaceans, insects, molluscs and seeds. Length.. more

Scorpion Spider Shell - Sea Snails

Also known as Lambis Scorpio Conch, Scorpio Conch, Scorpio Spider Conch, Scorpion Conch, Scorpion Shell, Scorpion Spider Conch, Spider Conch, Spider Sea Shell, True Conch. Found singly, amongst.. more

Scott's Wrasse - Wrasses

Also known as Multicolor Fairy Wrasse, Scott's Fairy Wrasse, Scott's Greenback Fairy Wrasse, Scott's Multicolor Wrasse, Scott's Velvet Wrasse, Small-mouthed Wrasse. Found singly or in small schools, feeding.. more

Scrawled Cowfish - Puffers-Filefishes---Boxfishes

Also known as Cowfish, Trunkfish. Found singly mainly over seagrass beds and walls remaining motionless, blending in with the background, if detected will quickly retreat. They feed on.. more

Scrawled Filefish - Puffers-Filefish---Filefishes

Also known as Broomtail File, Broomtail Filefish, Leatherjacket, Scrawled Leatherjacket, Scribbled Filefish, Scribbled Fish, Scribbled Leatherjacket, Scribbled Leatherjacket Filefish, Scrolled Filefish, Tobaccofish. Found singly over deep coastal.. more

Scribbled Angelfish - Angelfishes

Also known as Scribbled Angel. Found singly, pairs, or in small schools, over soft bottoms, open flat bottoms and rubble areas with coral, sea whip and sponge outcrops,.. more

Scribbled Rabbitfish - Rabbitfishes

Also known as Black Spinefoot, Black Trevally, Blue-spotted Trevally, Blunt-nosed Rabbitfish, Blunt-nosed Spinefoot, Happy Moments, Little Rabbitfish, Little Spinefoot, Marbled Rabbitfish, Marbled Spinefoot, Mi-mi, Scribbled Spinefoot, Spinefoot,.. more

Sculptured Mitten Lobster - Lobsters---Slipper Lobsters

Also known as Antarctic Slipper Lobster, Brown Slipper Lobster, Bulldozer Lobster, Grey Crayfish, Mitten Lobster, Rock Lobster, Sculptured Slipper Lobster, Sea Cockroach. Found singly or in small.. more

Scythe Triggerfish - Triggerfishes

Also known as Boomerang Triggerfish, Bursa Trigger, Bursa Triggerfish, Lei Trigger, Lei Triggerfish, Pallid Triggerfish, Scimitar Triggerfish, Sickle Triggerfish, Whiteline Trigger, Whiteline Triggerfish. Found singly over drop-offs and.. more

Sea Cucumber Scale Worm - Scale Worms

Also known as Clubbed Scale Worm, Club-spined Scale Worm, Commensal Scaleworm, Cucumber Worm, Marine Worm, Polynoid Worm, Sea Cucumber Worm. Found on the underside various species of sea.. more

Sea Mouse - Fire Worms

Also known as Aphrodite, Aphrodite's Worm, Bristle Worm, Common Sea Mouse, European Sea Mouse, Marine Fireworm, Marine Worm, Rock Worm, Sea Caterpillar, Segmented Sea Worm, Segmented Worm,.. more

Sea Nettle - Jellyfish

Also known as Sea Gooseberry, Sea Jelly, Sea Nettle Jellyfish. Found near the surface drifting in bays, estuaries and lagoons, sometimes can be found in the open. They feed.. more

Sea Orange - Sponges

Also known as Ball Sponge, Demosponge, Golden Ball Sponge, Golf Ball Sponge, Marine Sponge, Orange Puffball Sponge. Found singly or in colonies, on drop-offs, under ledges, along slopes.. more

Sea Raft - Jellyfish

Also known as By-the-wind Sailor, Colonial Hydroid, Floating Hydroid Colony, Jack-by-the-wind Sailor, Little Sail, Living Sailboat, Little Sailor, Purple Sail, Sail Jellyfish, Velella. Found on the surface of.. more

Sea Squirts - Ascidians

Also known as Colonial Ascidian, Compound Ascidian, Robust Sea Squirt, Stalked Ascidian, Tunicate, Zoids. Found often in dense patches of cylindrical zooids, on drop-offs and walls of coral.. more

Sea Trout - Salmons---Salmonids

Also known as Blacktail, Brook Trout, Brown Trout, Brownie, Finnick, Galway Sea Trout, Gillaroo, Herling, Lammas Men, Lammas Whiting, Loch Leven Trout, Orangefin, Orkney Sea Trout, Peal,.. more

Sea Trumpeter - Grunters-Tigerperches

Also known as Tigerfish. Found in schools over shallow sandy bottoms and seagrass beds in brackish waters of estuaries, mangroves and coastal shorelines. They feed on algae, small fish.. more

Seagrass Razorfish - Wrasses

Also known as Green-banner Wrasse, Razorfish, Razor Wrasse, Sand Wrasse, Seagrass Nurse, Seagrass Wrasse. Found singly or in loose schools, secretive and well camouflaged over algae covered reef.. more

Seastar Shrimp - Shrimps

Also known as Carid Shrimp, Cleaner Shrimp, Commensal Shrimp, Imperial Shrimp, Starfish Shrimp. Found living on Sea Stars in a symbiotic relationship, hence the name over coral and.. more

Seaweed Blenny - Blennies---Combtooth Blennies

Also known as Coral Blenny, Reef Blenny, Rock Blenny, Tompot. Found in crevices and holes in eroded boulders, mangrove roots and rocks over shallow reefs rich in.. more

Sebae Anemonefish - Damselfishes

Also known as Anemonefish, Black Sebae Anemonefish, Brown Clownfish, Clown Anemonefish, Clownfish, Picasso Sebae Clownfish, Platinum Sebae Clownfish, Saddleback Clownfish, Sebae Clown, Sebae Clownfish, Seba's Anemonefish, Seba's.. more

Secret Coral - Stony Corals

Also known as Brain Coral, Honeycomb Coral, Large Star Coral, Larger Star Coral, Moon Coral, Pineapple Coral, Star Coral. Found over most reef environments of coral and rocky.. more

Semicircle Angelfish - Angelfishes

Also known as Blue Angel, Blue Angelfish, Blue Koran Angel, Halfcircle Angelfish, Half-circled Angelfish, Koran Angel, Koran Angelfish, Koran Semicircle Angelfish, Zebra Angelfish. Found singly or in pairs,.. more

Semicircle Angelfish (juvenile) - Angelfishes

Also known as Blue Angel, Blue Angelfish, Blue Koran Angel, Halfcircle Angelfish, Half-circled Angelfish, Koran Angel, Koran Angelfish, Koran Semicircle Angelfish, Zebra Angelfish. Found singly or in pairs,.. more

Seminole Goby - Gobies

Also known as Gudgeon, Reef Goby. Found in pairs or small colonies often hovering close to their shallow burrow over open stretches of coarse sand also in very.. more

Senator Wrasse - Wrasses

Also known as Patrician Wrasse, Purple-banded Wrasse, Senator Fish. Found singly or in schools over algae and kelp beds of rocky reefs. They feed on benthic invertebrates and molluscs. Length.. more

Seram Blenny - Blennies---Combtooth Blennies

Also known as Ceram Blenny, Coral Blenny, Reef Blenny, Rock Blenny. Found singly or in pairs amongst dead coral and rubble over shallow silty waters of sheltered bays.. more

Serene's Black Coral Crab - Crabs

Also known as Black Coral Crab, Brachyura Crab, Coral Crab. Found between the finger-like branches of black coral formations over coral and rocky reefs. They hide during the day.. more

Sergeant Major - Damselfishes

Also known as Coralfish, Five-banded Damselfish, Five-banded Sergeant Major, Fivefinger, Indo-Pacific Seargeant, Pilotfish, Sergeant, Sergeant Major Damselfish, Striped Sergeant Damselfish. Found in large schools over shallow reef tops. They.. more

Seven-striped Cardinalfish - Cardinalfishes

Also known as Blackstripe Cardinalfish, Nine-banded Cardinalfish, Nine-banded Soldierfish, Nineline Cardinalfish. Found in pairs close to shelter over rocky areas of shallow lagoons and reef flats, dispersing at.. more

Severum - Cichlids

Also known as Banded Cichlid, Common Severum, Deacon, Gold Severum, Golden Red Spot Severum, Green Severum, Hero, Hero Severum, Red Spot, Red Spot Severum. Found in schools within.. more

Seychelles Soldier - Squirrelfishes-Soldierfishes

Also known as Pinecone Soldierfish, Seychelles Soldierfish. Found during the day sheltering in caves and under overhangs, dispersing at night to forage for food over coral and rocky.. more

Shadowfin Soldierfish - Squirrelfishes-Soldierfishes

Also known as Blackfin Soldierfish, Blue Squirrelfish, Bronze Soldierfish, Onespot Squirrelfish, Shadowfish Soldierfish, Shoulderbar Soldierfish. Found singly or in small schools during the day, in caves and under.. more

Shaggy Seahare - Sea Slug---Sea Hares

Also known as Bluedot Seahare, Feathery Seahare, Frilled Seahare, Furry Seahare, Hairy Seahare, Hirsute Seahare, Leach's Seahare, Nudibranch, Ragged Seahare. Found singly, pairs or groups, over estuaries and.. more

Shallow Water Hydriod - Hydroids

Also known as Feather Hydroid, Fire Hydroid, Fireweed, Philippine Hydroid, Sea Fern, Stinging Bush Hydroid, Stinging Hydroid, White Stinger. Found in colonies, over shallow water coral and rocky.. more

Shallow Water Sea Cucumber - Sea Cucumbers

Also known as Edible Sea Cucumber, Lollyfish, Tripang. Found singly or in groups, often covered in sand, over fine sandy areas of coral and rocky reefs. Called an.. more

Shanny - Blennies---Combtooth Blennies

Also known as Common Blenny, Common Shanny, Coral Blenny, European Shanny, Reef Blenny, Rock Blenny, Shan. Found singly, in or out of shallow waters, often hiding under rocks.. more

Sharknose Goby - Gobies

Also known as Caribbean Cleaner Goby, Cleaner Gob, Golden Neon Goby, Gudgeon, Neon Goby, Sharknose Cleaning Goby, Sharpness Goby. Found in pairs on live coral heads at cleaning.. more

Sharksucker - Remoras

Also known as Live Sharksucker, Shark Remora, Slender Sharksucker, Slender Suckerfish, Slender Suckingfish, Striped Remora, Striped Suckerfish, Suckerfish, Suckingfish, Whitefin Sharksucker, White-tailed Remora. Found singly or in schools.. more

Sharp-headed Wrasse - Wrasses

Also known as Brown-lined Wrasse, Finescale Razorfish, Hawaiian Knifefish, Hawaiian Razorfish, Razor Wrasse, Sand Wrasse, Sharp-headed Wrasse Fish, Slender Razorfish, Slender Sand Wrasse. Found singly over sandy bottoms.. more

Sharpnose Puffer - Puffers-Filefishes---Puffers

Also known as Caribbean Sharpnose Puffer, Pufferfish, Sharpnose Pufferfish. Found singly or in pairs, swimming close to reef margins, mangroves and seagrass beds of lagoons and seaward reefs. They.. more

Sharpsnout Seabream - Porgies

Also known as Coral Bream, Seabream, Sheepshead Bream, Sheepshead Sea Bream. Found singly or in small schools, over rock and sandy bottoms in coastal surf zones. They feed on.. more

Sharptail Eel - Eels-Morays---Snake Eels

Also known as Seasnake, Sharptail Snake Eel. Found singly, swimming in shallow clear waters close to the bottom of sandy areas and in seagrass beds, around harbours and.. more

Shaw's Cowfish - Puffers-Filefish---Deepwater Boxfishes

Also known as Boxfish, Cowfish, Painted Boxfish, Shaw's Boxfish, Shaw's Trunkfish, Southern Cowfish, Striped Cowfish, Striped Trunkfish, Temperate Boxfish, Trunkfish. Found singly, in rocky areas and seagrass.. more

Sheepshead - Porgies

Also known as Convictfish, Sea Bream, Sheepshead Seabream, Southern Sheepshead. Found in schools in brackish and sometimes freshwaters around pilings of bridges, jetties and rocky shores of spring.. more

Sheepshead Minnow - Rivulines-Killifishes-Live Bearers---Pupfishes

Also known as Atlantic Pupfish, Bahama Sheepshead Minnow, Pursy Minnow, Sheepshead Pupfish, Variegated Minnow. Found in schools close to vegetation in brackish fresh and salty waters over muddy.. more

Sheepshead Porgy - Porgies

Also known as Littlemouth Porgy, Porgy Grunt, Speckled Porgy. Found swimming or hovering above semi-hard bottoms of clearwater coral reefs. Often displaying body bars when close to the.. more

Shingle Urchin - Sea Urchins

Also known as Cliff-clinging Urchin, Helmet Urchin, Rock Urchin, Sea Hedgehog. Found singly or in groups, on strong, wave battered shorelines of coastal reefs. Their unique shape helps.. more

Shirin's Phyllidiopsis - Sea Slugs

Also known as Dorid Nudibranch, Nudibranch, Shireen's Phyllidiopsis Nudibranch, Shirin Sea Slug, Shirinae Nudibranch, Warty Sea Slug. Found singly or in pairs amongst rubble and sandy areas of.. more

Shoemaker Spinefoot - Rabbitfishes

Also known as African White-spotted Rabbitfish, Brown Spinefoot, Marbled Spinefoot, Seagrass Rabbitfish, Spinefoot, White-spotted Rabbitfish, White-spotted Spinefoot. Found in schools over seagrass beds in coastal areas and inner.. more

Short-finned Eel - Eels-Morays---Freshwater Eels

Also known as Australian Shortfin Glass Eel, Australian Short-finned Eel, Glass Eel, River Eel, Shortfin Eel, Shortfin Freshwater Eel, Short-finned Freshwater Eel, Silver Eel, Southern Shortfin Eel,.. more

Short-spined Sea Scorpion - Scorpionfishes-Flatheads---Sculpins

Also known as Arctic Sculpin, Bull Rout, Bullhead, Daddy Sculpin, European Sculpin, Father Lasher, Goat Sculpin, Greenland Bullhead, Greenland Sculpin, Guffy, Horny Whore, Pigfish, Scolping, Scully, Scummy,.. more

Short-tail Stingray - Sharks & Rays---Stingrays

Also known as Cow Stingray, Giant Black Ray, Giant Stingray, New Zealand Short-tail Stingaree, New Zealand Short-tailed Stingaree, Pitted Stingray, Schreiners Ray, Short-tail Stingray, Short-tailed Black Ray,.. more

Short-tailed Latirus - Sea Snails

Also known as Horse Conch, Many-angled Spindle, Many-angled Spindle Shell, Spindle Shell, Spindle Snail, Tulip Shell, Tulip Snail. Found over rubble and sandy areas of coral and rocky.. more

Short-tailed Pipefish - Pipefishes-Seahorses

Also known as Bent Pipefish, Bentstick Pipefish, Chocolate Pipefish, Double-ended Pipefish, Longsnout Stickpipefish, Ringed Pipefish, Stickpipefish. Found singly or in pairs on soft mud and sand bottoms over.. more

Shortfin Lionfish - Scorpionfishes-Rockfishes

Also known as Dwarf Fuzzy Lionfish, Dwarf Lion, Dwarf Lionfish, Featherfish, Fuzzy Dwarf Lionfish, Lionfish, Shortfin Firefish, Shortfin Turkeyfish, Short-finned Lionfish, Short-spined Butterfly Cod, Short-spined Scorpionfish, Turkeyfish,.. more

Shortfin Lionfish (juvenile) - Scorpionfishes-Rockfishes

Also known as Dwarf Fuzzy Lionfish, Dwarf Lion, Dwarf Lionfish, Featherfish, Fuzzy Dwarf Lionfish, Lionfish, Shortfin Firefish, Shortfin Turkeyfish, Short-finned Lionfish, Short-spined Butterfly Cod, Short-spined Scorpionfish, Turkeyfish,.. more

Shortfin Lizardfish - Grinners---Lizardfishes

Also known as Short-finned Lizardfish, Short-finned Saury, Short-pectoral Fin Lizardfish, Synodontid Lizardfish. Found over muddy bottoms of the continental shelf. They feed on small fish and benthic invertebrates. Length -.. more

Shortfin Mako - Sharks & Rays---Mackerel Sharks-White Sharks

Also known as Atlantic Mako, Blue Pointer, Blue Shark, Bonito Shark, Dog Shark, Isurid Shark, Mako, Mako Shark, Point-nosed Mackerel Shark, Pointed-nose Shark, Sharpnose Mackerel Shark, Sharp-nosed.. more

Shortfin Molly - Rivulines-Killifishes-Live Bearers

Also known as Atlantic Molly, Cave Molly, Mexican Molly, Millionfish, Molly, Orangefin Molly, Sailfin Molly, Tooth Carp. Found in schools over canals in flooded caves, ditches, ponds, rivers.. more

Shortfin Scorpionfish - Scorpionfishes-Flatheads---Scorpionfishes-Rockfishes

Also known as Coral Scorpionfish, Firefish, Goblinfish, Lowfin Scorpionfish, Shortfin Goblinfish, Shortfin Rockfish, Short-finned Scorpionfish, Short-spined Scorpionfish, Stingfish. Found singly or in pairs well camouflaged over sandy bottoms.. more

Shorthead Fangblenny - Blennies---Combtooth Blennies

Also known as Black-banded Blenny, Dandy Blenny, Fang Blenny, Sabretooth Blenny, Sabre-toothed Blenny, Shorthead Sabretooth Blenny, Short-headed Blenny, Short-headed Sabretooth, Short-headed Sabretooth Blenny, Striped Fangblenny Mimic, Striped.. more

Shortjaw Lizardfish - Grinners---Lizardfishes

Also known as Norman's Lizardfish, Sand Lizardfish. Found singly or in pairs half buried or resting on mud and sandy bottoms over current swept areas of off-shore reefs. They.. more

Shortnose Batfish - Anglerfishes---Batfishes

Also known as Deep-sea Batfish, Handfish, Longnose Batfish, Red-bellied Batfish, Seabat, Short-nosed Batfish, Slantbrow Batfish, Walking Batfish. Found singly, resting on, or partially covered in sand, over mud,.. more

Shortnose Boxfish (Juvenile) - Puffers-Filefishes---Boxfishes

Also known as Common Boxfish, Cowfish, Shortsnout Boxfish, Small-nosed Boxfish, Log-nosed Boxfish, Trunkfish. Found singly over silty mud, rock and sandy substrates of sheltered bays and coastal trawling.. more

Shortnose Sturgeon - Sturgeons

Also known as Bottlenose Sturgeon, Mammose Sturgeon, North American Sturgeon, Paddlefish, Pinkster, Round-noser Sturgeon, Salmon Sturgeon, Short-nosed Little Sturgeon. Found on soft substrates in bays, estuaries and lakes.. more

Shortpouch Pygmy Pipehorse - Pipefishes-Seahorses

Also known as Dwarf Pipehorse, Northern Little Pipehorse, Pipehorse, Pipe Seahorse, Pygmy Pipehorse. Found in pairs over sparse patches of algae and seagrass beds close to reefs. They feed.. more

Shoulderbar Goby - Gobies

Also known as Bridled Goby, Cauer Eyebar Goby, Eyebar Goby, Eyebar Sandgoby, Goldspot Goby, Gudgeon, Sand Goby, Shoulderspot Goby, Shoulderspot Sandgoby. Found singly or in small schools resting.. more

Shy Glass Cerianthid - Sea Anemones

Also known as Hexacoral, Glass Anemone, Shy Glass Anemone, Shy Glass Peacock Anemone, Tube Anemone, Tube-dwelling Anemone. Found attached to the substrate, over rubble and sandy areas of.. more

Siamese Algae Eater - Carps---Algae Eaters

Also known as Chinese Algae Eater, Gold Algae Eater, Golden Loach, Indian Algae Eater, Indian Sucking-loach, Lemon Algae Eater, Siamese Headbreather, Sucker Loach, Sucking Catfish, Sucking Loach. Found.. more

Siamese Fighter - Gouramies

Also known as Betta, Crowntail, Halfmoon, Siamese Fightingfish. Found in standing water of canals, floodplains, rice paddies and rivers. They feed on insect larvae, mosquito larvae and zooplankton. Length -.. more

Siamese Flying Fox - Carps---Minnows-Carps

Also known as Gray Flying Fox, Siamese Algae Eater. Found in clear fast flowing freshwater hill streams over rapids and bottoms of rivers and streams. They feed on plankton. Length.. more

Siamese Sole - Flatfishes---Soles

Also known as Flatfish Sole, Gulf Sole, Tonguefish, Wongratana's Sole. Found singly buried beneath the sand, exposing only its eye and tubular nostril or moving extremely fast when.. more

Sidespot Goatfish - Goatfishes

Also known as Blackspot Goatfish, Roundspot Goatfish, Whitespot Goatfish. Found singly foraging for food over coral, rock, rubble, sand and seagrass beds of shallow lagoons and seaward reefs. They.. more

Sidestripe Rasbora - Carps---Minnows-Carps

Also known as - No other name. Found near the surface in shallow medium flowing canals, ditches, ponds, rivers, and streams. They feed on insects. Length - 12cm Depth - ? Widespread.. more

Sieve Sponge - Sponges

Also known as Marine Sponge, Pacific Sponge, Siliceous Sponge, Tropical Marine Sponge. Found on walls and drop-off's of coral and rocky reefs. This is both spongy and sticky.. more

Sieve-patterned Moray - Eels-Morays---Moray Eels

Also known as Australian Moray, Brown-flecked Moray, Brown-flecked Reef Eel, Sieve Moray, Sieve-patterned Eel, Sieve-patterned Moray Eel, Sydney Moray. Found singly during the day in recesses in the.. more

Signal Goby - Gobies

Also known as Crabeye, Crabeye Goby, Crab-eyed Goby, Four-eyed Goby, Gudgeon, Sand Goby, Twinspot Goby, Two Crabeye Goby, Twospot Goby, 4-Wheel Drive Goby. Found singly or in.. more

Silky Shark - Sharks & Rays---Ground Sharks---Requim Sharks

Also known as Blackfin Shark, Blackspot Shark, Grey Reef Shark, Grey Whaler Shark, Olive Shark, Reef Shark, Ridgeback Shark, Sickle Shaped Shark, Sickle Shark, Sickle Silk Shark,.. more

Silver Bream - Porgies

Also known as Australian Sea Bream, Black Bream, Bream, Common Bream, Eastern Black Bream, Sea Bream, Snapper, Surf Bream, Yellowfin Bream, Yellow-finned Bream. Found singly, or in schools,.. more

Silver Demoiselle - Damselfishes

Also known as Anabatoid Damselfish, Brown Demoiselle, Greenshine Damsel, Lyretail Damselfish, Silver Damsel. Found in large schools over soft bottoms around coral and rocky outcrops with large colonies.. more

Silver Dollar - Characins

Also known as Spotted Metynnis. Found in schools close to weedy banks of rivers and tributaries of the Tapajos River Basin. They feed on plants. Length - 14cm Depth - ?m South.. more

Silver Dollar - Characins

Also known as Bighead Silver Dollar. Found in schools usually close to the surface of rivers. They feed on algae and plants. Length - 18cm Depth - ?m Widespread South America Popular Aquarium.. more

Silver Pearlfish - Cusk Eels---Pearlfishes

Also known as Eel Fish, Indo-Pacific Messmate Fish. Found singly, pairs or in small schools, in the body cavity of sea cucumbers, entering through their anus, leaving at.. more

Silver Porgy - Porgies

Also known as Mojarra, Seabream, South American Silver Porgy, White Bream. Found singly or in small schools around rocky areas over surge zones of rocky coastlines. They feed on.. more

Silver Sillago - Smelt-whitings

Also known as Common Asohos, Common Sillago, Common Whiting, Indian Whiting, Northern Whiting, Sand Borer, Sand-smelt, Sand-whiting, Sillago-whiting, Silver Whiting, Smelt, Trumpeter Whiting, Whiting. Found in schools.. more

Silver Sweep - Sea Chubs

Also known as False Pompano, Sweep, Trump. Found in large schools, in estuaries and in both high energy areas and quiet areas of coastal reefs. They feed on algae. Juveniles.. more

Silver Sweeper - Sweepers

Also known as Blackstripe Sweeper, Bullseye, Glassy Sweeper, Hatchet Fish, Schwenk's Sweeper. Silver Bullseye, Striped Bullseye. Found singly or in small to large schools, during the day hiding.. more

Silver Sweetlips - Grunts

Also known as Australian Slatey, Blacktail, Bluey, Grey Sweetlip, Moke, Morwong, Mother-in-law Fish, Painted Blubberlip, Painted Sweetlip, Painted Thicklip, Painted Thick-lipped Grunt, Sailfin Rubberlip, Slate Bream, Slate.. more

Silver Sweetlips (Juvenile) - Grunts

Also known as Australian Slatey, Blacktail, Bluey, Grey Sweetlip, Moke, Morwong, Mother-in-law Fish, Painted Blubberlip, Painted Sweetlip, Painted Thicklip, Painted Thick-lipped Grunt, Sailfin Rubberlip, Slate Bream, Slate.. more

Silvergrey Grunt - Grunts

Also known as Dogfish, Sweetlips. Found singly in pairs or schools during the day close to sheltered areas out at night foraging for food over hard rock and.. more

Silverspot Shrimpgoby - Gobies

Also known as Crocus Shrimpgoby, Gudgeons, Prawn Gobies, Saffron Shrimpgoby, Seychelles Shrimpgoby, Shrimp Gobies. Found singly or in pairs sharing their burrow with an alpheid shrimp.. more

Silviae Cichlid - Cichlids

Also known as African Cichlid, Dwarf Cichlid. Found in pairs close to caves and crevices in the lower part of the Niger River System. They feed on crustaceans, insects.. more

Similar Auger - Sea Snails

Also known as Auger Shell, Auger Snail, Similar Auger Shell. Found singly in shallow waters under dead corals and on sand during the day coming out to hunt.. more

Similar Damsel - Damselfishes

Also known as Similar Damselfish, Similis Damselfish. Found singly, pairs or in small to large schools, hovering above the substrate feeding, over coral and rocky reefs. They feed on.. more

Sinai parrotfish - Parrotfishes

Also known as Purplestreak Parrotfish. Found singly or in large schools foraging for food over reef slopes rich in coral growth. They feed on benthic algae. Length - 31cm Depth -.. more

Singing Sea Squirt - Ascidians

Also known as Cateye, Colonial Ascidian, Compound Ascidian, Little Bottles, Robust Sea Squirt, Sea Squirt, Social Tunicate, Stalked Ascidian, Stinging Tunicate, Violet Ascidian, Tunicate, Zooid. Found in.. more

Singular bannerfish - Butterflyfishes

Also known as Bannerfishes, Coralfish, Masked Heniochus. Found singly, pairs or in small schools in deep lagoons and seaward reefs rich in coral growth They feed on coral polyps. Length.. more

Sinuose Coral - Stony Corals

Also known as Bladder Coral, Branching Bubble Coral, Bubble Coral, Bubblegum Coral, Cateye Bubble Coral, Grape Coral, Large Polyp Stony Coral, Octo-bubble Coral, Pearl Bubble Coral, Pearl.. more

Sinuous Coral - Stony Corals

Also known as Brain Coral, Lesser Valley Coral, Scleractinian Coral. Found in channel and over slopes of coral and rocky reefs. Lumpy looking with a delicate design. They feed.. more

Six-banded Tiger Barb - Carps---Minnows-Carps

Also known as Six-banded Barb. Found in schools under shaded vegetated areas of undisturbed peat and forest swamps, also black water streams. They feed on crustaceans, small.. more

Six-finger Threadfin - Threadfins

Also known as Golden Six-thread Tasselfish, Kingfish, Moi Threadfin, Pacific Threadfin, Pacific Threadfin Fish, Six-feeler Threadfin, Six-fingered Threadfin, Tasselfish, Yellow-thread Threadfin. Found in small schools over mangroves, mudflats,.. more

Six-lined Soapfish - Sea Basses-Groupers-Fairy Basslets

Also known as Black-and-White Striped Soapfish, Chain-gang Sea Bass, Gold-striped Soapfish, Goldenstripe Grouper, Goldenstripe Soapfish, Golden-striped Bass, Golden-striped Grouper, Golden-striped Soapfish, Lined Soapfish, Radio Fish, Sixline Soapfish,.. more

Sixbar Wrasse - Wrasses

Also known as Hardwick Wrasse, Hardwicki Wrasse, Hardwick's Wrasse, Lunate-tailed Wrasse, Six-banded Wrasse, Six-barred Wrasse. Found in small loose schools along drop-offs and slopes of shallow.. more

Sixbar Wrasse (Juvenile) - Wrasses

Also known as Hardwick Wrasse, Hardwicki Wrasse, Hardwick's Wrasse, Lunate-tailed Wrasse, Six-banded Wrasse, Six-barred Wrasse. Found in small loose schools along drop-offs and slopes of shallow.. more

Sixplate Sawtail (juvenile) - Surgeonfishes-Tangs-Unicornfishes

Also known as Australian Sawtail, Australian Sawtail Surgeonfish, Doctorfish, Lancetfish, Sawtail, Sawtail Surgeonfish. Found in schools, over rocky shores of bays, estuaries and coastal reefs. They feed on benthic.. more

Sixspine Leatherjacket - Puffers-Filefish---Filefishes

Also known as Leatherjacket, Six-spined Leatherjacket, Variable Leatherjacket. Found singly or in pairs, over shallow and deep reefs, of bays, harbours and coastlines. They feed on algae.. more

Sixspot Goby - Gobies

Also known as Blacktip Goby, Bluedot Goby, Bluedot Sleeper Goby, Chalk Goby, Gudgeon, Ladder Glider, Ladder Glider Goby, Ladder Goby, Sixspot Glider Goby, Sixspot Sleeper Goby, Sleeper.. more

Sixstripe Wrasse - Wrasses

Also known as Flasher Wrasse, Pyjama, Pyjama Wrasse, Sixline Wrasse, Six-lined Wrasse, Small-mouthed Wrasse, Twelve-line Wrasse, Watermelon Wrasse. Found in small schools, often in the branches of corals.. more

Skipjack Shad - Herrings---Herrings-Shads-Sardines-Menhadens

Also known as Blue Herring, Golden Shad, Green Herring, River Herring, Skipjack Herring. Found in coastal waters as well as brackish and fast flowing freshwater rivers, often seen.. more

Skipjack Tuna - Mackerels-Tunas-Bonitos

Also known as Arctic Bonito, Atlantic Bonito, Club Mackerel, Lesser Tunny, Mushmouth, Ocean Bonito, Oceanic Bonito, Oceanic Skipjack, Skipjack, Skipjack Tunafish, Skipper, Skippy, Skyjack, Striped Bellied Bonito,.. more

Skunk Anemonefish - Damselfishes

Also known as Anemonefish, Clown Anemonefish, Clownfish, Nosestripe Anemonefish, Nose-striped Anemonefish, Orange Skunk Clownfish, Peach Skunk Clownfish, Skunk Clownfish, Skunk-striped Anemonefish, Western Skunk Anemonefish, White-backed Clownfish. Found in.. more

Skunk Botia - Carps---Loaches

Also known as Cream Loach, Hora's Loach, Hora's Skunk Loach, Mouse Loach, Skunk Botia Loach, Skunk Loach. Found in excavated burrows of crevices in logs and rocks over.. more

Slantbar Shrimpgoby - Gobies

Also known as Diagonal Bar Prawngoby, Diagonal Shrimpgoby, Diamond Diagonal Bar Prawngoby, Gudgeon, Prawn Goby, Shrimp Goby. Found singly or in pairs sharing their burrow with the blotched.. more

Slate Pencil Urchin - Sea Urchins

Also known as Caribbean Slate-pencil Urchin, Cidaroid Sea Urchin, Club-spined Sea Urchin, Pencil Urchin, Slate Pencil Sea Urchin, Sputnik Pencil Urchin, Tribuloides Slate-pencil Urchin. Found singly in.. more

Slate Pencil Urchin - Sea Urchins

Also known as Burrowing Urchin, Pencil Urchin, Red Pencil Urchin, Red Slate Pencil Urchin, Sea Hedgehog. Found burrowed, into coral or limestone areas over sub-tidal zones of the.. more

Slate Sweetlips - Grunts

Also known as Australian Slatey, Blackall, Blubberlip, Bluey, Grey Sweetlips, Painted Blubberlip, Painted Sweetlip Bream, Painted Sweetlips, Slate Bream, Slatey Bream, Smokey Bream, Sweetlips. Found in large schools.. more

Sleek Mosquitofish - Rivulines-Killifishes-Live Bearers

Also known as Mosquitofish. Found in deeper water of lakes, rivers and streams. They feed on fish eggs, small insects, mosquito larvae, zooplankton. Length - 4cm Depth - ?m Widespread Central America These.. more

Sleek Unicornfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Blacktongue Unicorn, Blacktongue Unicornfish, Bluetail Unicornfish, Doctorfish, Lancetfish, Nohorn Unicorn, Sleek Unicorn, Thorntail, Thorntail Fish, Thorpe's Unicornfish. Found in large schools over reef slopes in.. more

Sleek Unicornfish (Juvenile) - Surgeonfishes-Tangs-Unicornfishes

Also known as Blacktongue Unicorn, Blacktongue Unicornfish, Bluetail Unicornfish, Doctorfish, Lancetfish, Nohorn Unicorn, Sleek Unicorn, Thorntail, Thorntail Fish, Thorpe's Unicornfish. Found in large schools over reef slopes in.. more

Slender Aeolis - Sea Slugs

Also known as Aeolid Nudibranch, Aeolus, Nudibranch, Flabellina Sea Slug. Found singly or in pairs over rubble and sandy areas of coral and rocky reefs. They feed on hydroids. Length.. more

Slender Cardinalfish - Cardinalfishes

Also known as Arrow Cardinal, Arrow Cardinalfish, Glassfish, Graceful Cardinalfish, Luminous Cardinalfish, Slender Cardinal. Found in small to large schools, amongst coral and rocks, over sheltered coastal lagoons.. more

Slender Emperor - Emperors-Scavengers

Also known as Bream, Coral Bream, Pigface Bream, Scavenger, Trumpet Emperor, Variegated Emperor. Found singly or in schools, close to cover for camouflage, over rubble, sand and in.. more

Slender Emperor (Juvenile) - Emperors-Scavengers

Also known as Bream, Coral Bream, Pigface Bream, Scavenger, Trumpet Emperor, Variegated Emperor. Found singly or in schools, close to cover for camouflage, over rubble, sand and in.. more

Slender Filefish - Puffers-Filefish---Filefishes

Also known as Leatherjacket, Tuckers Filefish. Found singly or in pairs, drifting vertically and blending in with their surroundings, amongst the branches of gorgonians, over rock and sandy.. more

Slender Fusilier - Fusiliers

Also known as Shoaling Fusilier, Shoaling Slender Fusilier. Found in large schools with other members of the same genus over coastal coral reefs. Varies in colour from blue.. more

Slender Goby - Gobies

Also known as Gudgeon, Sand Goby. Found over mud, sand and in seagrass beds over inshore reefs. They feed on crustaceans. Length - 16cm Depth - 0-30m Widespread Mediterranean These Gobies feed.. more

Slender Lizardfish - Grinners---Lizardfishes

Also known as Blotchy Lizardfish, Clouded Lizardfish, Graceful Lizardfish, Graceful Saury, Gracile Lizardfish, Gracile Saury, Greater Lizardfish, Reef Saury, Slender Grinner, Slender Saury. Found singly half buried or.. more

Slender Mandarinfish - Temperate Perches

Also known as Roule's Mandarinfish. Found over rocky bottoms in clear temperate waters of mountain streams. They feed on small fish, aquatic insects and shrimps. Length - 20cm Depth - ?m Widespread.. more

Slender Mudskipper - Gobies

Also known as Graceful Mudskipper, Gudgeon, Indonesian Mudskipper, Mudskipper. Found singly or in schools, zipping about over mud, rubble, sand and in rock pools, on very shallow intertidal.. more

Slender Pinjalo - Snappers

Also known as Fusilier, Pinjalo, Pinjalo Snapper, Red Pinjalo, Tropical Snapper, Whitespot Pinjalo Snapper. Found in schools over rocky bottoms of reefs. They feed on benthic and planktonic invertebrates. Length.. more

Slender Pipefish - Pipefishes-Seahorses

Also known as Longhead Pipefish, Longnose Pipefish, Long-nosed Pipefish, Longsnout Pipefish, Long-snouted Pipefish, Straightstick Pipefish. Found singly over open mud bottoms of estuaries and coastal reefs. They.. more

Slender Roboastra gracilis - Sea Slugs

Also known as Nudibranch, Slender Roboastra. Found singly or in pair near bases of reef slopes over coral and rocky reefs. They feed on opisthobranchs! Length - 3cm Depth - 1-5m Widespread.. more

Slender Rockfish - Scorpionfishes-Flatheads---Scorpionfishes-Rockfishes

Also known as Elongated Rockfish, Slender Scorpionfish, Slender Stingfish, Stingfish. Found singly and well camouflaged, during the day over rocky areas, but at night on sandy bottoms of.. more

Slender Sapsucking Slug - Sea Slugs---Sapsucking Slugs

Also known as Bayer's Thuridilla, Glazed Thuridilla, Grace Thuridilla, Sacoglossan, Slender Sapsucking Slug. Found singly or in pairs, amongst rubble and sandy areas, over intertidal shallow lagoons, reef.. more

Slender Sea Cucumber - Sea Cucumbers

Also known as Bottleneck Sea Cucumber, Brown-spotted Sea Cucumber, Impatient Sea Cucumber, Mottled Sea Cucumber, Restless Sea Cucumber, Sandfish, Tripang. Found over coarse rubble and sandy areas in.. more

Slender Sea Pen - Sea Pens

Also known as Octocoral, Sea Feather, Sea Quill, Slim Sea Pen. Found in shallow waters, on soft sandy bottoms, often withdrawing into the substrate during the day. They feed.. more

Slender Snipefish - Snipefishes-Shrimpfishes

Also known as Bellowfish, Little Bellowfish, Longspine Snipefish, Trumpetfish. Found in small to very large schools sometimes close to the surface or in moderate to very deep waters.. more

Slender Tail Hap - Cichlids

Also known as African Cichlid, Green Lepturus, Haplochromis Lepturus Green, Malawi Cichlid. Found over sandy substrates in deeper waters of Lake Malawi. Juveniles over shallow shorelines. They feed on juvenile.. more

Slender Unicornfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Bluespot Naso Tang, Bluespot Tang, Bluespot Unicornfish, Doctorfish, Elongate Unicornfish, Lancetfish, Lopez's Unicornfish, Slender Unicorn, Thorntail, Thorntail Fish. Found in large schools in areas with.. more

Slender Wrasse - Wrasses

Also known as Maori Wrasse, Oriental Maori Wrasse, Oriental Wrasse, Slender Maori Wrasse, Thicklip Wrasse, Thickstripe Maori Wrasse. Found singly often in the arms of the mushroom coral.. more

Slender Wrasse (Juvenile) - Wrasses

Also known as Maori Wrasse, Oriental Maori Wrasse, Oriental Wrasse, Slender Maori Wrasse, Thicklip Wrasse, Thickstripe Maori Wrasse. Found singly often in the arms of the mushroom coral.. more

Slender Yellowtail Kingfish - Jacks-Pompanos

Also known as Banded Scad, Crevelle, Djeddaba Crevalle, Djeddaba Scad, Even-bellied Crevelle, Herring Trevally, Horse Mackerel, Scad, Shrimp Caranx, Shrimp Scad, Trevally, Yellowtail Scad. Found in large schools,.. more

Slendertail Moray - Eels-Morays---Moray Eels

Also known as Graceful-tailed Moray. Found singly around corals and rocks of lagoons and seaward reefs. They feed on smaller eels, small fish and invertebrates. Length - 32cm Depth - 0-20m Widespread.. more

Slimy Doris - Sea Slugs

Also known as Dorid Nudibranch, Kreb's Doris, Nero Porostome, Nudibranch, Smokey Dorid. Found singly or in pairs amongst rubble and sand over coral and rocky reefs. They feed on.. more

Slimy Leather Coral - Soft Corals

Also known as Finger leather, Finger Leather Coral, Flexible Leather Coral, Formosan Soft Coral, Gold Leather Coral, Green Finger Coral, Indian Ocean Soft Coral, Knobby Leather Coral,.. more

Slimy Sculpin - Scorpionfishes-Flatheads---Sculpins

Also known as Bear Lake Bullhead, Cockatouch, Common Slimy Muddler, Freshwater Sculpin, Miller's Thumb, Northern Sculpin, Slimy Muddler, Stargazer, Western Slimy Sculpin. Found singly in brackish and freshwater.. more

Slingjaw Wrasse - Wrasses

Also known as Long-jawed Wrasse, Maori Wrasse, Slingjaw, Telescopefish, Thicklip Wrasse. Found singly over drop-offs and along deep slopes of lagoons and seaward reefs rich in coral.. more

Slingjaw Wrasse (Juvenile) - Wrasses

Also known as Long-jawed Wrasse, Maori Wrasse, Slingjaw, Telescopefish, Thicklip Wrasse. Found singly over drop-offs and along deep slopes of lagoons and seaward reefs rich in coral.. more

Slippery Dick - Wrasses

Also known as Sand-reef Wrasse, Slippery Dick Wrasse. Found singly, pairs or in schools, over shallow rocky reefs. They feed on fish and benthic invertebrates. Length - 35cm Depth - 1-15m Widespread.. more

Slippery Dick (Juvenile) - Wrasses

Also known as Sand-reef Wrasse, Slippery Dick Wrasse. Found singly, pairs or in schools, over shallow rocky reefs. They feed on fish and benthic invertebrates. Length - 35cm Depth - 1-15m Widespread.. more

Slug-like Mushroom Coral - Stony Corals

Also known as Creeping Stone Slug, Fungi Coral, Fungiid Coral, Limax Mole Coral, Mole Coral, Mushroom Coral, Slipper Coral, Slipper Mushroom Coral, Striate Boomerang Coral, Tongue Coral... more

Small Red Scorpionfish - Scorpionfishes-Flatheads---Scorpionfishes-Rockfishes

Also known as Small Rockfish, Red Scorpionfish. Found singly well camouflaged over rocky shorelines and in much deeper waters. Often pale or darken to match surroundings. They feed on.. more

Small-spotted Dart - Jacks-Pompanos

Also known as Baillon's Dart, Black-spotted Dart, Black-spotted Pompano, Black-spotted Swallowtail, Dart, Ladyfish, Moonfish, Northern Dart, Northern Swallowtail, Silver Pompano, Smallspot Dart, Small-spotted Pompano, Spotted Dart, Spotted.. more

Smalldot Anemone Crab - Crabs

Also known as Anemone Crab, Anomura Crab, Carpet Crab, Dotted Anemone Crab, False Crab, Oshima's Porcelain Crab, Porcelain Anemone Crab, Porcelain Crab, Red-spotted Porcelain Crab, Spotted Anemone.. more

Smallmouth Bass - Sunfishes

Also known as Bareback Bass, Black Bass, Bronzeback, Brown Bass, Brown Trout, Brownie, Gold Bass, Green Bass, Jumper, Northern Smallmouth Bass, Redeye, Smallie, Smallmouth Black Bass, Small-mouthed.. more

Smallmouth Grunt - Grunts

Also known as Banana Grunt, Bronze Grunt, Dogfish, Smallmouth, Small-mouthed Grunt, Sweetlips, Yellowstripe Grunt. Found in schools, close to elkhorn and staghorn corals during the day, dispersing at.. more

Smallmouth Scad - Jacks-Pompanos

Also known as Banded Scad, Roundfin Trevally, Small-mouthed Scad, Trevally. Found over inshore waters of the continental shelf. They feed on benthic crustaceans and molluscs. Length - 30cm Depth - 5-80m Western.. more

Smallmouth Squirrelfish - Squirrelfishes-Soldierfishes

Also known as Fine-lined Squirrelfish, Red-and-Silver Squirrelfish, Silver Squirrelfish, Slender Squirrelfish. Found singly or in small schools during the day sheltering in the arms of staghorn corals or.. more

Smallmouth Threadfin - Threadfins

Also known as Blackspot Threadfin, Slender Five-finger Threadfin, Small-mouthed Threadfin, Striped Threadfin, Tasselfish, Threadfish. Found singly or in small schools, in murky churned waters of coastal estuaries,.. more

Smallscale Mojarra - Mojarras

Also known as Common Silverbiddy, Longtail Silverbiddy, Long-tailed Silverbiddy, Pursemouth, Scimitar Silverbiddy, Silverbelly, Silverbiddy, Smallscale Pursemouth, Smallscale Silverbelly, Strongspine Silverbiddy, Strong-spined Silverbiddy. Found singly or in small schools.. more

Smalltooth Emperor - Emperors-Scavengers

Also known as Bream, Longface Emperor, Long-nosed Emperor, Pigface Bream, Small-toothed Emperor, Small-toothed Pigface Bream, Starry Pigface Bream. Found singly or in small schools over sandy areas close.. more

Smalltooth Jobfish - Snappers

Also known as Blue Smalltooth Job, Blue Smalltooth Jobfish, Fork-tailed Snapperfish, Jobfish, Olive Smalltooth Jobfish, Silvermouth, Small Jobfish, Smallmouth Jobfish, Small-toothed Jobfish, Snapper Jobbyfish. Found singly or in.. more

Smalltooth Sawfish - Sharks & Rays---Shovelnose Rays---Sawfishes

Also known as Atlantic Prickly Skate, Carpenter Shark, Comb Shark, Common Sawfish, Dwarf Sawfish, Largetooth Sawfish, Longcomb Sawfish, Smalltooth Common Sawfish, Smoothtooth Sawfish, Wide Sawfish. Found singly or.. more

Smith's Fangblenny - Blennies---Combtooth Blennies

Also known as Cateye Blenny, Disco Blenny, Disco Fangblenny, Fang Blenny, Sabretooth Blenny, Sabretooth Combtooth Blenny, Siamese Blenny, Smith's Blenny, Smith's Disco Blenny, Smith's Fanged Blenny, Smith's.. more

Smoke Angelfish - Angelfishes

Also known as Cream Angelfish, Indian Smoke Angelfish, Indian Yellowtail Angelfish, Yellowtail Angelfish. Found singly or in pairs, over coral and rubble areas of reef faces and fore.. more

Smokey Chromis - Damselfishes

Also known as Fawn Chromis, Puller, Smokey Puller, Yellow Demoiselle. Found singly, pairs or in small schools over coral and rocky reefs in lagoons and seaward reefs. They feed.. more

Smoky Damsel - Damselfishes

Also known as Charcoal Damsel, Dusky Damselfish, Muddy Damsel, Pacific Dusky Damselfish, Smoky Damselfish, Tidal Damsel. Found singly or in small loose schools over coral rock and rubble.. more

Smooth Mantis Shrimp - Mantis Shrimps

Also known as Dark-banded Mantis Shrimp, Giant Mantis, Scaly-tailed Mantis Shrimp, Scaly-tailed Squilla, Spearer Mantis Shrimp, Spring-tailed Mantis Shrimp, Zebra Mantis. Found in burrows over exposed sandy areas.. more

Smooth Puffer - Puffers-Filefishes---Puffers

Also known as Blowfish, Pufferfish, Swelltoad, Toadfish. Found singly or in small loose schools over mud and sand bottoms of coastal and off-shore banks. They feed on fish and.. more

Smooth Sea Fan - Sea Fans

Also known as Giant Fan Coral, Giant Gorgonian Fan, Giant Sea Fan, Giant Sea Fan Coral, Gorgonian Fan, Gorgonian Fan Coral, Gorgonian Sea Fan, Octocoral. Found over rock.. more

Smooth Tree Coral - Soft Corals

Also known as Branching Leather Soft Coral, Broccoli Coral, Flower Tree Coral, Soft Tree Coral, Tree Coral. Found on reef flats and slopes of fringing and patch reefs... more

Smooth Trunkfish - Puffers-Filefishes---Boxfishes

Also known as Cowfish, Spotted Trunkfish, Trunkfish. Found singly or in small schools, foraging for food over sandy areas of coral reefs. They feed on benthic invertebrates. Length - 47cm Depth.. more

Snake Blenny - Blennies---Combtooth Blennies

Also known as Eel Blenny, Hairtail Blenny, Hairtail Snake Blenny, Hair-tailed Blenny, Snake Eel Blenny. Found singly, during the day over mud and sand bottoms, often with their.. more

Snaked-neck Turtle - Turtles---Austro-South American Side-necked Turtles

Also known as Longneck Turtle, Long-necked Freshwater Turtle, Narrow-breasted Snake-necked Turtle, Northern Snake-necked Turtle, Oblong Turtle, Southwestern Long-necked Turtle, Southwestern Snake-necked Turtle, Western Long-necked Turtle. Found in freshwater.. more

Snakefish - Grinners---Lizardfishes

Also known as Bluestripe Lizardfish, Bluntnose Lizardfish, Blunt-nosed Lizardfish, Forster's Lizardfish, Ground Spearing, Painted Grinner, Painted Lizardfish, Painted Saury, Sandspear, Shorthead Lizardfish, Short-headed Lizardfish, Snake Lizardfish, Striped.. more

Snakefish Sea Cucumber - Sea Cucumbers

Also known as Bat Sumping, Edible Sea Cucumber, Holothurie Serpent, Lollyfish, Pacific Islands Sea Cucumber, Red Snakefish, Snakefish, Tripang, White-spotted Sea Cucumber. Found singly or in groups, over.. more

Snakehead Gudgeon - Sleepers

Also known as Aporos Sleeper, Eleotris Serpent, Floral Snakehead Gudgeon, Gudgeon, Ornate Sleeper, Sleeper Goby, Snake-headed Gudgeon. Found over mud bottoms often amongst dense vegetation in freshwater inshore.. more

Snakelocks Anemone - Sea Anemones

Also known as Hexacoral, Mediterranean Sea Anemone, Opelet Anemone, Wax Rose. Found singly or in colonies, living symbiotically with algae, in the sunniest of rock pools, over shallow.. more

Snipe's Bill Murex - Sea Snails

Also known as Baker Snipe's Bill Murex, Linne Seashell, Lollipop, Murex Shell, Murex Snail, Non Spiny Murex, Orange Murex, Rock Snail, Snipe's Bill, Snipe's Bill Shell, Snipe's.. more

Snooty Wrasse - Wrasses

Also known as Longjaw Maori Wrasse, Maori-and-Thicklip Wrasse, Plain-faced Maori Wrasse, Pointhead Maori, Pointhead Maori Wrasse, Pointed-head Maori Wrasse, Pointed-head Wrasse, Red Maori Wrasse, Redhog Wrasse, Snooty.. more

Snooty Wrasse (Juvenile) - Wrasses

Also known as Longjaw Maori Wrasse, Maori-and-Thicklip Wrasse, Plain-faced Maori Wrasse, Pointhead Maori, Pointhead Maori Wrasse, Pointed-head Maori Wrasse, Pointed-head Wrasse, Red Maori Wrasse, Redhog Wrasse, Snooty.. more

Snow Pleco - Catfishes---Armored Catfishes

Also known as Grey Armored Catfish, Hypostomus Plecostomus, Janitor Fish, Parana Sailfin Catfish, Plecostomus, Royal Plec, Sailfin Armored Catfish, Sailfin Plec, Snow King Plec, Snow King Plecostomus,.. more

Snubnose Emperor - Emperors-Scavengers

Also known as Jima, Seabream, Whitespotted Pigface Bream. Found singly or in small schools during the day hovering over sandy areas of reef flats and slopes dispersing at.. more

Snubnose Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Barred-chest Grouper, Bigspot Rockcod, Cod, Coral Cod, Hind, Large-spotted Rockcod, Longfin Grouper, Reef Cod, Rockcod, Snubnose Rockcod, Trout. Found singly over deep lagoons and outer.. more

Snubnose Pompano - Jacks-Pompanos

Also known as Asian Pompano, Buck-nosed Trevally, Dart, Golden Permit, Golden Pompano, Goldfin Permit, Ladyfish, Long Dorsalfin Pompano, Moonfish, Ovate Pompano, Oyster Cracker, Oyster Eater, Permit, Round.. more

Social Wrasse - Wrasses

Also know as Blue-and-Red Fairy Wrasse, Blue-and-Red Wrasse, Cirrhilabrus Rubeus, Dwarf Parrot Wrasse, Longfin Fairy Wrasse, Red Parrot Fairy Wrasse, Redfin Fairy Wrasse, Ruby Longfin Fairy Wrasse,.. more

Sohal Surgeonfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Arabian Surgeonfish, Arabian Tang, Clown Surgeonfish, Clown Tang, Doctorfish, Lancetfish, Red Sea Clown, Red Sea Clown Surgeon, Red Sea Surgeonfish, Sohal Tang, Thorntail, Thorntail.. more

Solar Nudibranch - Sea Slugs

Also known as Aeolid Nudibranch, Aeolus, Long-cirri Phyllodesmium, Longicirrum Sea Slug, Nudibranch, Solar Energy Nudibranch, Solar Powered Nudibranch, Solar Powered Phyllodesmium, Solar Powered Sea Slug. Found singly or.. more

Solar Powered Sea Slug - Sea Slugs---Sapsucking Slugs

Also known as Nudibranch, Sacoglossan Sea Slug, Sapsucking Slug, Solar Powered Marine Sea Slug, Solar Powered Slug. Found singly or in groups rock and sandy areas in shallow.. more

Soldier Crab - Crabs

Also known as Beach Runner Crab, Brachyura Crab, Fiddler Crab, Ghost Crab, Light Blue Soldier Crab, Military Crab, Soldier Crab, True Crab. Found often in their thousands, moving.. more

Solid Coral - Stony Corals

Also known as Boulder Coral, Hump Coral, Massive Pore Coral, Pore Coral. Found in colonies massive and smooth to undulating, with a lumpy surface over shallow coral.. more

Solitary Ascidian - Pyuridae

Also known as Red-mouthed Ascidian, Red-throated Ascidian, Sea Squirt, Tunicate. Found singly buried by its foot in sponge gardens, seagrass meadows, drop-offs and walls of coral and rocky.. more

Solitary Fan Green Seaweed - Algae

Also known as Elephants Ear, Elephants Ear Seaweed, Green Fan, Solitary Fan, Solitary Fan Seaweed. Found singly, embedded by a stalk, in mud and sandy substrate, over intertidal.. more

Solor Boxfish - Puffers-Filefishes---Boxfishes

Also known as Cowfish, Jigsaw Boxfish, Reticulate Boxfish, Reticulated Boxfish, Scribbled Boxfish, Solorensis Boxfish, Striped Boxfish, Trunkfish. Found singly or in pairs, over shallow crests and upper.. more

Solor Jawfish - Jawfishes

Also known as Variegated Jawfish. Found singly with just the head showing, in rock lined burrows on rubble and sandy areas close too reefs. They feed mainly on.. more

Solor Wrasse - Wrasses

Also know as Clown Fairy Wrasse, Clown Wrasse, Fairy Wrasse, Multicolor Fairy Wrasse, Painted Fairy Wrasse, Rainbow Fairy Wrasse, Redeye Wrasse, Red-eyed Fairy Wrasse, Redhead Solor Fairy.. more

Somber Sweetlips - Grunts

Also known as Arabian Sweetlips, Blubber-lipped Bream, Grey Sweetlips, Minstrel, Minstrel Sweetlips, Somber Blubberlips, Somber Rubberlips, Sweetlips. Found singly or in small schools, over coral and rocks, in.. more

South American Freshwater Stingray - Sharks & Rays---Stingrays---River Stingrays

Also known as Amazonian Freshwater Stingray, Black River Stingray, Freshwater Ray, Freshwater Stingray, Laticeps Stingray, Motoro Ray, Motoro Stingray, Ocellate River Ray, Ocellate River Stingray, Orange-spot Freshwater.. more

South Seas Devil - Damselfishes

Also known as Australian Tasmanian Devil Damsel, Blue Star Damsel, Blue Star Damselfish, Fiji Blue Devil, Fiji Blue Devil Damsel, Fiji Blue Devil Damselfish, Fiji Damsel, Fiji.. more

Southern Blue Devil - Roundheads

Also known as Blue Devil, Blue Devilfish, Devilfish, Longfin, Spiny Basslet, Southern Blue Devilfish, Western Blue Devil. Found singly, pairs or in small schools, during the day sheltering.. more

Southern Fiddler Ray - Sharks & Rays---Shovelnose Rays---Banjo Rays-Fiddler Rays

Also known as Banjo Ray, Banjo Shark, Black-and-White Fiddler Ray, Dumeril's Shovelnose Ray, Fiddler, Fiddler Ray, Green Skate, Magpie Fiddler, Magpie Fiddler Ray, Magpie Ray, Paritt, Southern.. more

Southern Kingcroaker - Drums-Croakers

Also known as Carolina Whiting, Channel Mullet, Florida Whiting, Ground Mullet, Kingfish, Sand Whiting, Sea Mink, Sea Mullet, Sea Smelt, South American King Croaker, Southern King Whiting,.. more

Southern Platyfish - Rivulines-Killifishes-Live Bearers

Also known as Calico Platy, Hi-fin Platy, Mickey Mouse Platy, Moonfish, Platy, Rainbow Platy, Red Wag Platy, Southern Platy, Tooth Carp, Topsail. Found in schools over silt and.. more

Southern Puffer - Puffers-Filefishes---Puffers

Also known as Blowfish, Pufferfish, Southern Smooth Puffer, Swelltoad, Toadfish. Found singly or in small schools over rubble, sand and seagrass beds in protected coastal waters of bays.. more

Southern Right Whale - Whales---Baleen Whales

Also known as Baleen Australe, Right Whale, Southern Right Baleen Whale. Found in open waters of oceans across the southern hemisphere. They feed on crustaceans and krill. Length - 1800cm Depth.. more

Southern Rock Lobster - Lobsters---Spiny Lobsters

Also known as Common Crayfish, Common New Zealand Crayfish, Cray, Crayfish, Marine Spiny Lobster, Melbourne Crayfish, Red Crayfish, Red Rock Lobster, Red Spiny Lobster, Rock Lobster, Southern.. more

Southern Stargazer - Stargazers

Also known as Popeye Fish, Pop-eyed Fish, Tube-nosed Stargazer. Found singly, often buried in the sand with just the mouth and eyes showing, over silty, gravel, rubble and.. more

Southern Stingray - Sharks & Rays---Stingrays

Also known as Atlantic Stingray, Kit, Southern Ray, Stingaree, Whipray, Whiptail Stingray. Found singly, pairs or in shivers during the day either half buried or resting on shallow.. more

Southern Whitetail Major - Damselfishes

Also known as Farmer Damsel, Galapagos Ringtail Damselfish, Southern Whitetail Damsel, Whitetail Damsel, Whitetail Damselfish. Found in shallow waters over coral and rocky reefs. They feed on algae, anemones.. more

Southern Whitetail Major (Juvenile) - Damselfishes

Also known as Farmer Damsel, Galapagos Ringtail Damselfish, Southern Whitetail Damsel, Whitetail Damsel, Whitetail Damselfish. Found in shallow waters over coral and rocky reefs. They feed on algae, anemones.. more

Southern Wrasse - Wrasses

Also known as Sand-reef Wrasse, South Pacific Wrasse. Found in small schools over shallow areas of reef flats and patch reefs. They feed on benthic invertebrates. Length - 7cm Depth -.. more

Spaghetti Garden Eel - Eels-Morays---Conger-Garden Eels

Also known as Indian Spaghetti Eel, Spaghetti Eel, Whitespotted Garden Eel. Found in large colonies half buried in the sand over exposed clean sandy slopes, usually waving their.. more

Spaghetti Worm - Spaghetti Worms

Also known as Marine Worm, Medusa Spaghetti Worm, Medusa Worm, Rock Worm, Segmented Sea Worm, Segmented Worm, Tubeworm. Found often in Halodule wrightii shoalgrass beds and in.. more

Spangled Emperor - Emperors-Scavengers

Also known as Ambon Emperor, Blue Emperor, Emperor Fish, Green Snapper, Lesser Spangled Emperor, Morning, Northwest Snapper, Pigface Bream, Pig-faced Bream, Red-finned Emperor, Sand Bream, Sand Emperor,.. more

Spanish Dancer - Sea Slugs

Also known as Nudibranch, Spanish Dancer Nudibranch, The Djibouti Giant, 4-gilled Hexabranchus. Found singly or in pairs over rubble and sandy areas of sheltered coral and rocky.. more

Spanish Dancer Egg Ribbons - Sea Slugs

Also known as Nudibranch, Spanish Dancer Nudibranch, Ribbons, The Djibouti Giant, 4-gilled Hexabranchus. Egg ribbons of the nudibranchs or sea slugs - Hexabranchus sanguineus - Spanish Dancer. White.. more

Spanish Dancer Egg Ribbons - Sea Slugs

Also known as Caribbean Spanish Dancer, Nudibranch, Ribbons, Spanish Dancer Nudibranch, The Djibouti Giant, 4-gilled Hexabranchus. Egg ribbons of the nudibranchs or sea slugs - Hexabranchus morsomus.. more

Spanish Flag - Snappers

Also known as Dusky-striped Seaperch, Dusky-striped Snapper, Gold-banded Seaperch, Goldstripe Seaperch, Golden-banded Snapper, Seaperch, Spanish Flag Snapper, Striped Sea Perch, Stripey, Stripey Seaperch, Stripey Snapper. Found singly or.. more

Spanish Grunt - Grunts

Also known as Dogfish, Grey Grunt, Sow Grunt, Streaked Grunt, Striped Grunt, Sweetlips, Thicklip Grunt. Found in dense schools during the day close to shelter, out hunting for.. more

Spanish Hogfish - Wrasses

Also known as Dogfish, Hog Snapper, Hogfish, Rufus Hogfish. Found singly, pairs or in harems, over coral and rocky reefs. They feed on crustaceans, molluscs, brittle stars and sea.. more

Spanish Lobster - Lobsters---Slipper Lobsters

Also known as French Lobster, Lady Crab, Locust Lobster, Long-tailed Crab, Mother Lobster, Scyllarid Lobster, Sea Crawfish, Sea Crayfish, Shovel-nosed Lobster, Spanish Slipper Lobster, Stump, Turtle Lobster. Found.. more

Speckled Butterflyfish - Butterflyfishes

Also called Citron Butterfly, Citron Butterflyfish, Citron Coralfish, Coralfish, Lemon Butterflyfish, Speckled Coralfish. Found singly, pairs or small schools around scattered corals over shallow moderately exposed reef flats.. more

Speckled Damsel - Damselfishes

Also known as Fire Damsel, Flame Damselfish, Ocellate Damselfish, Red Damsel, Red Speckled Damsel, Speckled Damselfish. Found singly or in small schools, over coarse rubble and rocky areas.. more

Speckled Hind - Sea Basses-Groupers-Fairy Basslets

Also known as Calico Grouper, Cod, Hind, Kitty Mitchell, Kitty Mitchell Grouper, Rock Grouper, Rockcod, Strawberry Grouper, Trout. Found singly over rocky bottoms of deep off-shore coral reefs. They.. more

Speckled Maori Wrasse (Juvenile) - Wrasses

Also known as Arenatus Wrasse, Blackstripe Wrasse, Maori Wrasse, Oriental Maori Wrasse, Oriental Wrasse, Slender Maori Wrasse, Thinline Maori Wrasse. Found singly in caves and over deep and.. more

Speckled Moray - Eels-Morays---Moray Eels

Also known as Fine-spotted Moray, Spotted Moray Eel. Found singly or with other eels in crevices, holes and dark recesses, amongst rocks and rubble areas, over mud and.. more

Speckled Pavon - Cichlids

Also known as Blue Tucunare, Butterfly Peacock Bass, Eyetail Cichlid, Giant Peacock Bass, Jumbo Temensis Peacock Bass, Painted Pavon, Royal Pavon, Speckled Peacock, Speckled Peacock Bass, Spotline.. more

Speckled Sandperch - Sandperches

Also known as Blacktail Grubfish, Blacktail Sandperch, Blacktail Sandsmelt, Grubfish, Ocellated Grubfish, Sandsmelt, Speckled Grubfish, Speckled Sandmelt, Speckled Weever, Spot-tail Sandperch, Spotted Sandperch, Spotted Sandsmelt, Weever. Found singly.. more

Speckled Shrimpfish - Snipefishes-Shrimpfishes

Also known as Jointed Razorfish, Razorfish, Spotted Shrimpfish. Found in small schools swimming head down for protection in the arms of branching corals and long-spined sea.. more

Speckled-fin Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Cod, Hind, Honeycomb Rockcod, Lace-finned Rockcod, Rockcod, Specklefin Grouper, Specklefin Rockcod, Speckle-finned Rockcod, Speckled-fin Rockcod, Summan Grouper, Trout, Wavy-lined Grouper, Wavy-lined Rockcod, White-speckled Grouper,.. more

Specklefin Midshipman - Toadfishes

Also known as Barbells, Frogfish, Midshipman, Midshipman Fish. Found singly during the day in rocky areas buried or resting on soft sand bottoms, floating just above the bottom.. more

Spectacled Box Crab - Crabs

Also known as Box Crab, Brickred Box Crab, Fourspot Box Crab, Four-spotted Box Crab, Redspot Box Crab, Red-spotted Box Crab, Shameface Crab, Shame-faced Crab, Spotted Box Crab. Found.. more

Spectacled Filefish - Puffers-Filefish---Filefishes

Also known as Leatherjacket, Spectacled Leatherjacket. Found singly and close to shelter, over harbours and seaward reefs rich in coral and invertebrate growth. They feed on benthic invertebrates. Length -.. more

Spectacled Sandgoby - Gobies

Also known as Eyeline Sandgoby, Gudgeon, Honeycomb Sandgoby, Sand Goby, Spectacled Goby. Found over mud and sand bottoms in very shallow waters of estuaries and sheltered shorelines. They feed.. more

Spectacular Corolla - Sea Slugs

Also known as Flying Sea Slug, Potato Chip, Potato Chip-of-the-Sea, Sea Butterfly, Swimming Sea Slug. Found sometimes in large aggregations floating and swimming freely in the water being.. more

Sphinx Blenny - Blennies---Combtooth Blennies

Also known as Coral Blenny, Reef Blenny, Rock Blenny. Found singly or in pairs over algae covered terraces in very shallow surge zones of rocky coastal reefs exposed.. more

Spider Crabs - Crabs

Also known as Arrowhead Crab, Brachyura Crab, Decorator Crab, Imitator Crab. Found singly or in pairs hiding amongst corals over coral and rocky reefs. They feed on plankton. Length -.. more

Spider Squat Lobster - Squat Lobser---Deep Sea Squat Lobster

Also known as Anomura Crab, Daddy-long-Legs, Sea Spider, Spider Crab, Underwater Daddy-long-Legs. Found living on gorgonian sea fans, over deepwater, coastal, coral and rocky reefs. They feed on zooplankton. Length.. more

Spike Eye Blenny - Blennies---Combtooth Blennies

Also known as Coral Blenny, Gulf Blenny, Ornate Blenny, Reef Blenny, Rock Blenny, Striped-tail Blenny. Found singly hiding in holes on coral outcrops over lagoons and fringing coastal.. more

Spikefin Glass Blenny - Blennies---Pike-Tube-Flagblennies

Also known as Caribbean Blenny, Caribbean Flag Blenny, Chaenopsid Blenny, Glass Blenny. Found in crevices or over dead and live corals also abandoned clam shells and worm tubes.. more

Spinecheek Anemonefish - Damselfishes

Also known as Anemonefish, Clown Anemonefish, Clownfish, Goldstripe Clown, Goldstripe Maroon Clownfish, Lightning Maroon Anemonefish, Lightning Maroon Clownfish, Maroon Anemonefish, Maroon Clownfish, Maroon-and-Goldstripe Clownfish, Spinecheek Clown, Spinecheek.. more

Spinecheek Goby - Gobies

Also known as Gudgeon, Pretty Lagoongoby, Sand Goby. Found singly or in pairs close to their burrows which are formed in depressions in the sand, over silty bottoms.. more

Spinose Feather Star - Feather Stars

Also known as Black Feather Star, Crinoid, Feather Star Criniod, Feather Starfish, Sea Lily, Spinose Crinoid, Stalked Sessile Crinoid, Storked Sea Lily. Found singly or in groups, often.. more

Spinster Wrasse - Wrasses

Also known as Sand-reef Wrasse. Found singly over gravel and sand bottoms close to reefs rich with invertebrate growth. They dive into the sand when disturbed or for sleeping. They.. more

Spiny Acropora - Stony Corals

Also known as Acroporid Coral, Branching Coral, Digitate Acropora. Found in colonies, over exposed reef flats and upper reef slopes of coral and rocky reefs. Colour varies. They feed.. more

Spiny Chromis - Damselfishes

Also known as Chromis, Puller, Spiny Chromis Damselfish, Spiny Damselfish, Spiny Puller, Spinytail Chromis, Spinytail Puller, Spotty-tail. Found in pairs or small schools, over harbours, lagoons and outer.. more

Spiny Devilfish - Scorpionfishes-Flatheads---Stonefishes

Also known as Bearded Ghoul, Bearded Ghoulfish, Demon Goblinfish, Demon Rockfish, Demon Stinger, Demon Stinger Scorpionfish, Devilfish, Devil Scorpionfish, Devil Stinger, Devil Stinger Scorpionfish, Firefish, Goblinfish, Indian.. more

Spiny Flathead - Scorpionfishes-Flatheads---Flatheads

Also known as Devil Flathead, Large-scaled Spiny Flathead, Midget Flathead. Found singly, during the day buried in the substrate, over mud and sand bottoms of fringing coral.. more

Spiny Flounder - Flatfishes---Lefteye Flounders

Also known as American Spiny Flounder, Flounder, Platefish, Solefish. Found singly, over soft rock and sand bottoms of coastal reefs. They feed on benthic crustaceans and small fish. Length -.. more

Spiny Hands Crab - Crabs

Also known as Hellers Swimming Crab, Indian Ocean Portunid Crab, Indo-Pacific Swimming Crab, Purple-legged Swimming Crab, Spiny Hands, Swimming Crab, True Crab. Found in shallow and deeper.. more

Spiny Sea Urchin - Sea Urchins

Also known as Black Longspine Urchin, Diadem Sea Urchin, Diadem Urchin, Hatpin Sea Urchin, Hatpin Urchin, Long-spined Black Sea Urchin, Long-spined Sea Urchin, Needle-spined Urchin, Pacific Long-spined.. more

Spiny Searobin - Scorpionfishes-Flatheads---Searobins

Also known as Waspfish. Found singly on mud and sand bottoms over both inshore waters too deeper waters of the shelf edge. They feed on benthic crustaceans. Length - 17.5cm Depth.. more

Spiny Stargazer - Stargazers

Also known as Marbled Stargazer, Popeye Fish, Pop-eyed Fish, Tube-nosed Stargazer. Found buried in the sand with just the mouth and eyes showing, over soft rubble bottoms of.. more

Spiny Tiger Shrimp - Shrimps

Also known as Bongo Bumblebee Shrimp, Bongo Shrimp, Bumblebee Shrimp, Dragon Shrimp, Harlequin Shrimp, Horned Bumblebee Shrimp, Spiny Shrimp, Tiger Shrimp. Found on algae, rubble and sponges, over.. more

Spiny Waspfish - Scorpionfishes-Flatheads---Waspfishes

Also known as Spiny Cockatoo, Spiny Cockatoo Waspfish, Spiny Leaf Fish. Found singly or in pairs rocking in the current during the day, over sand, rubble and weedy.. more

Spinyhead Blenny - Blennies---Pike-Tube-Flagblennies

Also known as - Chaenopsid Blenny. Found with their head protruding from crevices of dead and live corals also abandoned clam shells and worm tubes (hence the name.. more

Splendid Dottyback - Dottybacks

Also known as Jewel Pygmy Basslet, Neon Dottyback, Splendid Dwarf Bass, Splendid Pseudochromis, Thread-finned Dottyback. Found singly or in pairs close to corals and sponges, over drop-offs, in.. more

Splendid Garden Eel - Eels-Morays---Conger-Garden Eels

Also known as Orange-barred Garden Eel, Striped Garden Eel. Found singly or in small colonies half buried in the sand over exposed clean sandy slopes, usually waving their.. more

Splendid Leopard Wrasse - Wrasses

Also known as Blue Leopard Wrasse, Blue Star Leopard Wrasse, Diamond Wrasse, Divided Leopard Wrasse, Divided Wrasse, Peacock Splendid Wrasse, Peacock Wrasse, Rare Wrasse, Sandreef Wrasse, Vermiculate.. more

Splendid Leopard Wrasse (Juvenile) - Wrasses

Also known as Blue Leopard Wrasse, Blue Star Leopard Wrasse, Diamond Wrasse, Divided Leopard Wrasse, Divided Wrasse, Peacock Splendid Wrasse, Peacock Wrasse, Rare Wrasse, Sandreef Wrasse, Vermiculate.. more

Splendid Soldierfish - Squirrelfishes-Soldierfishes

Also known as Blacktip Soldierfish, Finspot Soldierfish, Pale Soldier, Pinecone Soldierfish, Splendid Squirrelfish, Toothed Crimson Squirrelfish. Found in pairs or schools, during the day hiding in caves and.. more

Split-banded Cardinalfish - Cardinalfishes

Also known as Blue-eye Cardinalfish, Blue-eyed Cardinal, Blue-eyed Cardinalfish, Ochre-striped Cardinalfish. Found in small schools during the day, sheltering in the branches of Porites cylindrical and Porites nigrescens.. more

Spot Croaker - Drums-Croakers

Also known as Norfolk Spot, Spot, Striper Candy, Yellowbelly. Found in schools over mud and sandy bottoms of estuaries and coastal waters. They feed on small crustaceans, organic detritus.. more

Spot-banded Butterflyfish - Butterflyfishes

Also known as Coralfish, Dot-and-Dash Butterflyfish, Dot Dash Butterflyfish, Punctato Butterflyfish, Sevenband Butterflyfish, Spotband Butterflyfish, Spots-and-Bands Butterflyfish, Spots-and-Bands Coralfish, Spotted Belly Butterflyfish. Found singly or in pairs over.. more

Spot-fin Porcupinefish - Puffers-Filefishes---Porcupinefishes-Burrfishes

Also known as Balloonfish, Black-spotted Porcupinefish, Blowfish, Freckled Porcupinefish, Giant Porcupinefish, Globefish, Hedgehog, Hedgehogfish, Porcupine Puffer, Pufferfish, Spiny Box Puffer, Spiny Boxfish, Spiny Puffer, Spotted Porcupine, Spotted.. more

Spot-nape Butterflyfish - Butterflyfishes

Also known as Coralfish, Pigface Butterflyfish, Spot-naped Butterflyfish. Found singly or in pairs over lagoons and seaward reefs rich in coral growth. They feed on anemones and coral polyps. Length.. more

Spot-tail Butterflyfish - Butterflyfishes

Also known as Coralfish, Spot-tail Coralfish, Spot-tailed Butterflyfish, Tailspot Butterflyfish. Found singly or in pairs over reef channels and outer slopes of lagoons, reef flats and seaward.. more

Spot-tail Coris - Wrasses

Also known as Sand Wrasse, Spotfin Coris, Spot-tail Wrasse, Tailspot Rainbow Wrasse, Tailspot Wrasse. Found singly on sandy areas and in seagrass beds of coastal lagoons and outer.. more

Spot-tail Needlefish - Needle Fishes---Needlefishes

Also known as Banded Needlefish, Blackspot Longtom, Fullbeak, Fullbeak Garfish, Garfish, Light-colored Garfish, Roundtail Alligator Garfish, Roundtail Needlefish. Found singly or in small schools close to the surface.. more

Spotcheek Cichlid - Cichlids

Also known as American Cichlid, Elliot Cichlid, Firemouth, Mexican Firemouth, Spotcheek Elliot, Yellow Flash, Yellow Meeki. Found in schools over sand and rocky areas of lower and.. more

Spotfin Butterflyfish - Butterflyfishes

Also known as Butterbun, Caribbean Reef Butterflyfish, Common Butterflyfish, Coralfish, Reef Butterflyfish, School Mistress, Spotfin Butterfly, Two-spotted Butterflyfish. Found singly or in pairs, over clear water coral reefs.. more

Spotfin Frogfish - Anglerfishes---Frogfishes

Also known as Bigspot Angler, Coin-bearing Frogfish, Dark-spotted Frogfish, Ocellated Angler, Ocellated Anglerfish, Ocellated Fringed Fishing Frog, Opulent Frogfish, Spotfin Angler, Spotfin Anglerfish, Toadfish, White Finger Anglerfish,.. more

Spotfin Hogfish - Wrasses

Also known as Cuban Hogfish, Hogfish. Found singly or in pairs, over coral and rocky reefs. They feed on crustaceans. Juveniles hide in corals. Curious of divers. Length - 28cm Depth - 10-120m Widespread.. more

Spotfin Lionfish - Scorpionfishes-Rockfishes

Also known as Antenna Lionfish, Antenna Turkeyfish, Antennata Lion, Antennata Lionfish, Banded Lionfish, Broad-barred Firefish, Broad-barred Lionfish, Lionfish, Pterois Lionfish, Pterois Turkeyfish, Pterois Zebrafish, Ragged-finned Firefish, Ragged-finned.. more

Spotfin Lionfish (Juvenile) - Scorpionfishes-Rockfishes

Also known as Antenna Lionfish, Antenna Turkeyfish, Antennata Lion, Antennata Lionfish, Banded Lionfish, Broad-barred Firefish, Broad-barred Lionfish, Lionfish, Pterois Lionfish, Pterois Turkeyfish, Pterois Zebrafish, Ragged-finned Firefish, Ragged-finned.. more

Spotfin Squirrelfish - Squirrelfishes-Soldierfishes

Also known as Armed Squirrelfish, Blood-drop Squirrelfish, Bloodspot Squirrelfish, Javelin Squirrelfish, Lonchin Soldierfish, Sam Soldierfish, Sammara Soldierfish, Sammara Squirrelfish, Slender Squirrelfish, Spotfin Silver Squirrelfish. Found singly or.. more

Spotless Cardinalfish - Cardinalfishes

Also known as Cross-eyed Cardinalfish, Dwarf Cardinalfish, Fowleria Cardinalfish, Mottled Cardinalfish. Found singly hiding amongst the branches of Acropora corals over sheltered coastal lagoons and reefs. They feed on.. more

Spotnape Cardinalfish - Cardinalfishes

Also known as False Earspot Cardinalfish. Found in schools above remote coral and rock outcrops over deep sandy slopes in clear lagoons. They feed nocturnally on benthic invertebrates and.. more

Spotted Barb - Carps---Minnows-Carps

Also known as Common Barb. Found in shallow sluggish and stagnant flowing brooks, canals, rivers, mountain streams and below waterfalls as well as around islands. Can be found.. more

Spotted Belly Rock Crab - Crabs

Also known as Forceps Crab, Polka-dot Crab, Spotted-belly Forceps Crab, True Crab. Found hiding in crevices over shallow coastal waters of estuaries and rocky shores. They feed on.. more

Spotted Boxfish - Puffers-Filefishes---Boxfishes

Also known as Black Boxfish, Blue Boxfish, Blue-spotted Boxfish, Cowfish, Multi-spotted Boxfish, Multi-spotted Trunkfish, Spotted Trunkfish, Trunkfish, Whitespot Boxfish, White-spotted Boxfish. Found singly in surge zones around.. more

Spotted Burrfish - Puffers-Filefish---Porcupinefishes-Burrfishes

Also known as Balloonfish, Blowfish, Fewspine Porcupinefish, Few-spined Porcupinefish, Globefish, Hedgehog Fish, Lanternfish, Pacific Burrfish, Spotfin Burrfish, Spotfin Porcupinefish, Spotted-fin Burrfish, Swelltoad, Toadfish. Found singly hiding in protected.. more

Spotted Butterflyfish - Butterflyfishes

Also known as Coralfish, Gorgeous Gussy, Many-banded Butterflyfish, Multi-banded Butterflyfish, Pebble Butterflyfish, Pebbled Butterflyfish, Peppered Butterflyfish, Spotted Coralfish, Spotted Guttatissimus, Spotty Butterflyfish. Found singly, pairs or.. more

Spotted catfish - Catfishes---Sea Catfishes

Also known as Giant Catfish, Marine Catfish, Sea Barbel, Sea Catfish, Spotted Sea Catfish. Found in schools over brackish fresh and marine waters around estuaries and inshore waters. They.. more

Spotted Cleaner Shrimp - Shrimps

Also known as Anemone Shrimp, Carid Shrimp, Cleaner Shrimp, Commensal Shrimp, Yucatanicus Spotted Cleaner. Found living in groups in a symbiotic relationship with various sea anemones, over coral.. more

Spotted Codling - Cods---Phycid Hakes

Also known as Ling Cod, Spotted Hake, Wild Cusk Eel. Found over mud and sand bottoms of deep water coastal areas. They feed on crustaceans, fish and squid. Juveniles found.. more

Spotted Coral Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Barcheek Coral Trout, Bar-cheeked Trout, Barred-cheek Coral Trout, Coastal Trout, Cod, Coral Cod, Coral Trout, Hind, Island Coral Trout, Island Trout, Leopard Cod, Leopard.. more

Spotted Croucher - Scorpionfishes-Flatheads---Scorpionfishes-Rockfishes

Also known as Coral Croucher, Gumdrop Coral Croucher, Gumdrop, Gumdrop Goby, Orbicular Velvetfish, Pacific-spotted Velvetfish, Red-speckled Coral Goby, Scarlet-spotted Velvetfish, Spotted Coral Croucher, Velvetfish. Found wedged between branches.. more

Spotted Croucher - Scorpionfishes-Flatheads---Scorpionfishes-Rockfishes

Also known as Coral Croucher, Gumdrop, Gumdrop Coral Croucher, Orbicular Velvetfish, Spotted Coral Croucher. Found singly usually wedged between branches of living Acropora corals over lagoons and seaward.. more

Spotted Dendrodoris - Sea Slugs

Also known as Dorid Nudibranch, Nudibranch, Orange Sea Slug. Found singly or in pairs over mixed coral, rock and sandy areas of coral and rocky reefs. They feed on.. more

Spotted Drum - Drums-Croakers

Also known as Hardhead, Highhat, Highhat Drum, Jack-knife, Spotted Drumfish, Spotted Equetus, Spotted Ribbonfish. Found singly and secretive during the day, close to small caves, around bases of.. more

Spotted Eagle Ray - Sharks & Rays---Stingrays---Pacific Eagle Rays

Also known as Bishop Ray, Bonnet Ray, Bonnet Skate, Duckbill Eagle Ray, Duckbill Ray, Eagle Ray, Lady Ray, Lady-spotted Eagle Ray, Leopard Ray, Mottled Eagle Ray, Rayfish,.. more

Spotted Flatworm - Flatworms

Also known as Marine Worm, Polyclad Flatworm, Spotted Black Flatworm, Yellow Spotted Polyclad Flatworm. Found singly or in pairs, amongst coral and rubble areas of coral and rocky.. more

Spotted Gar - Gars

Also known as Billfish, Garfish, Garpike, Spotted Garfish. Found in brackish waters as well as clear pools of lowland creeks, oxbow lakes, small to large rivers and swamps. They.. more

Spotted Garden Eel - Eels-Morays---Conger-Garden Eels

Also known as Black-spotted Garden Eel, Hass's Garden Eel. Found in large colonies half buried over sand and seagrass beds usually waving their heads around pointing into the.. more

Spotted Goatfish - Goatfishes

Also known as Copper Pilot, Goat Mullet, Queen Mullet, Red Goatfish. Found singly or in schools, foraging for food over rock, sand and seagrass beds of reefs. They.. more

Spotted Hoplo - Catfishes---Callichthyid Armored Catfishes

Also known as Armored Catfish, Black Marble Hoplo, Black-spotted Catfish, Bubblenest Catfish, Hoplo, Hoplo Armoured Catfish, Hoplo Catfish, Marbled Hoplo, Mottled Hoplo Catfish, Porthole Catfish. Found in coastal.. more

Spotted Hypselodoris - Sea Slugs

Also known as Nudibranch. Found singly or in pairs amongst rubble and sandy areas over coral and rocky reefs. They feed on sponges. Length - 4cm Depth - 2-30m Widespread Indo-Pacific Opisthobranchia -.. more

Spotted Jelly - Jellyfish

Also known as Golden Jellyfish, Golden Medusa, Lagoon Jelly, Mastigias Jellyfish, Papuan Jellyfish, Papuan Spotted Jellyfish, Sea Jelly, Spotted Lagoon Jellyfish, Spotted Moon Jellyfish, True Jellyfish. Found singly.. more

Spotted Metynnis - Characins

Also known as Piranha, Silver Dollar, Speckled Silver Dollar, Spotted Silver Dollar. Found in large schools over freshwater river basins and their tributaries. They feed on crustaceans, fish, fruits.. more

Spotted Moon Crab - Crabs

Also known as Armed Crab, Box Crab, Moon Crab, Speckled Moon Crab, Yellow Moon Crab. Found usually buried in the sand during the day, out foraging for food.. more

Spotted Moray - Eels-Morays---Moray Eels

Also known as Common Conger, Common-spotted Moray, Conger, Conger Eel, Red Moray, Speckled Moray, Spotted Moray Eel, White-chinned Moray, White-jawed Moray, White-jawed Moray Eel. Found singly, over coral,.. more

Spotted Moray - Eels-Morays---Moray Eels

Also known as Black-spotted Moray, Honeycomb Moray, Spotted Moral Eel. Found singly or in family groups hiding in crevices and holes amongst outcrops in the reef with just.. more

Spotted Prawngoby - Gobies

Also known as Blackchest Shrimpgoby, Gudgeon, Orangespot Prawngoby, Orange-spotted Goby, Orange-spotted Prawngoby, Orange-spotted Shrimpgoby, Prawn Goby, Shrimp Goby, Spotted-partner Goby, Spotted-shrimpgoby, Sunspot Goby, Yellow-spotted Shrimpgoby. Found singly or.. more

Spotted Reef Crab - Crabs

Also known as Blood-spotted Crab, Blood-spotted Round Crab, Clown Crab, Darkfinger Coral Crab, Large-spotted Crab, Redspot Rock Crab, Red-spotted Crab, Reef Crab, Round Crab, Round Reef Crab,.. more

Spotted Sand Bass - Sea Basses-Groupers-Fairy Basslets

Also known as Cod, Hind, Rockcod, Spotted Bay Bass, Trout. Found over mud, sand and seagrass beds in coastal areas to much deeper waters. They feed on benthic .. more

Spotted Sand-diver - Sanddivers

Also known as Blue-spotted Sand-diver, Filamented Sand Eel, Hairfin, Sand Lance. Found in large colonies, resting on the sand or hovering just above clean sand bottoms, darting into.. more

Spotted Sandperch - Sandperches

Also known as Black-dotted Sandperch, Grubfish, Many-spotted Sandperch, Sandsmelt, Spotted Grubfish, Thousandspot Grubfish, Thousandspot Sandperch, Weever. Found singly or in small schools over pavement, between corals and.. more

Spotted Scat - Scats

Also known as Argus Fish, Butterfish, Common Scat, Leopard Scat, Spadefish, Spotted Butterfish. Found in small schools in shallow, brackish and freshwaters of estuaries, harbours, mangroves and streams. They.. more

Spotted Scorpionfish - Scorpionfishes-Flatheads---Scorpionfishes-Rockfishes

Also known as Barbfish, Gurnard, Pacific Spotted Scorpionfish, Prickly Hind, Spotted Stone Scorpionfish, Stinging Grouper, Stone Scorpionfish. Found singly or in pairs during the day, well camouflaged, often.. more

Spotted Sea Hare - Sea Slug---Sea Hares

Also known as Atlantic Sea Hare, Black-spotted Sea Hare, Black-tailed Sea Hare, Caribbean Sea Hare, Nudibranch, Ragged Sea Hare, Ringed Sea Hare, Rang's Sea Hare, White-speckled Sea.. more

Spotted Sea Hare - Sea Slug---Sea Hares

Also known as Black-spotted Sea Hare, Black-tailed Sea Hare, Indo-Pacific Sea Hare, Nudibranch, Ringed Sea Hare, Ragged Sea Hare, Rang's Sea Hare, White-speckled Sea Hare. Found singly or.. more

Spotted Sea Trout - Drums-Croakers

Also known as Sea Trout, Speckled Sea Trout, Speckled Trout, Spotted Trout, Spotted Weakfish. Found over sandy bottoms and in seagrass beds over shallow coastal marine areas in.. more

Spotted Seabass - Temperate Basses

Also known as Sea Bass, Black-spotted Bass, European Sea Bass and Spotted Bass. Found in murky waters over sand, mud and rocky bottoms of shallow coastal waters, estuaries.. more

Spotted Sicklefish - Sicklefishes

Also known as Batfish, Butterfish, Concertina Fish, Drepane, Jetto, Moonfish, Peppercorn, Silver Moonfish, Spotted Batfish, Spotted Drepane, Spotted Moonfish, Spotted Sickle. Found over mud and sand bottoms close.. more

Spotted Snake Eel - Eels-Morays---Snake Eels

Also known as Leopard Eel, Spotted Tiger Snake Eel, Tiger Snake Eel. Found singly over shallow mud and sand bottoms either buried in the substrate or out hunting.. more

Spotted Soapfish - Sea Basses-Groupers-Fairy Basslets

Also known as Bearded Grouper, Bearded Soapfish, Clown Grouper, Clown Leaflip Grouper, Leaflip Soapfish, Snowflake Grouper, Snowflake Soapfish, Soapfish. Found around large coral heads and slopes in moderate.. more

Spotted Soapfish (juvenile) - Sea Basses-Groupers-Fairy Basslets

Also known as Bearded Grouper, Bearded Soapfish, Clown Grouper, Clown Leaflip Grouper, Leaflip Soapfish, Snowflake Grouper, Snowflake Soapfish, Soapfish. Found around large coral heads and slopes in moderate.. more

Spotted Spiny Lobster - Lobsters---Spiny Lobsters

Also known as Guinea Chick Lobster, Guinea Lobster, Rock Lobster, Sand Lobster, Spanish Lobster, Spotted Crawfish, Spotted Lobster, Star Lobster, White-spotted Spiny Lobster. Found singly or in small.. more

Spotted Surgeonfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Bristletooth, Bristletooth Surgeonfish, Bristle-toothed Surgeonfish, Combtooth Tang, Doctorfish, Goldeye Tang, Goldring Bristletooth, Goldring Surgeonfish, Kole Tang, Kole Yellow-eye Tang, Lancetfish, Slender-toothed Surgeonfish, Spotted Bristletooth,.. more

Spotted Tinselfish - Dories---Grammicolepidids

Also known as Oreo Dory, Tinselfish. Found in deep oceanic waters on the continental slope of all three major oceans. Length - 15cm Depth - 90-900m Widespread Eastern Atlantic, Western Atlantic,.. more

Spotted Trunkfish - Puffers-Filefishes---Boxfishes

Also known as Cowfish, Honeycomb Cowfish, Trunkfish. Found singly close to crevices, holes, ledges and in seagrass beds, over clear water coral and rocky reefs. They feed on benthic.. more

Spotted Trunkfish (Juvenile) - Puffers-Filefishes---Boxfishes

Also known as Cowfish, Honeycomb Cowfish, Trunkfish. Found singly close to crevices, holes, ledges and in seagrass beds, over clear water coral and rocky reefs. They feed on benthic.. more

Spotted Unicornfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Brown Unicornfish, Doctorfish, Lancetfish, Lined Unicornfish, Longnose Doctorfish, Longnose Unicornfish, Long-snouted Unicornfish, Palefin Unicornfish, Paletail Unicornfish, Shortnose Unicornfish, Short-nosed Kala, Short-nosed Unicorn Tang, Shortsnout.. more

Spotted Unicornfish (Juvenile) - Surgeonfishes-Tangs-Unicornfishes

Also known as Brown Unicornfish, Doctorfish, Lancetfish, Lined Unicornfish, Longnose Doctorfish, Longnose Unicornfish, Long-snouted Unicornfish, Palefin Unicornfish, Paletail Unicornfish, Shortnose Unicornfish, Short-nosed Kala, Short-nosed Unicorn Tang, Shortsnout.. more

Spotted Weever - Weeverfishes

Also known as Mediterranean Spotted Weeverfish, Spotted Weaverfish, Starry Weever. Found resting or buried with their eyes and Dorsal Fin exposed on gravel, mud and sandy bottoms of.. more

Spotted Wobbegong - Sharks & Rays---Carpet Sharks-Nurse Sharks

Also known as Common Carpet Shark, Common Catshark, Spotted Wobbegong Shark, Tassel Shark, Wobbegong. Found singly or in shivers, over shallow intertidal areas down to the continental shelf... more

Spotted-and-Barred Blenny - Blennies---Combtooth Blennies

Also known as Banded Blenny, Mimic Blenny. Found singly or in loose schools, often in abandoned worm tubes and holes of rocky shorelines. They feed on algae. Length - 5cm Depth.. more

Spotted-belly Catshark - Sharks & Rays---Ground Sharks---Cat Sharks

Also known as Dogfish, Spotted-belly Dogfish. Found singly in and around crevices and holes in the reef. They feed on small invertebrates. Length - 50cm Depth - 3-62m Western Pacific - Indonesia Cat.. more

Spotted-cheek Damsel - Damselfishes

Also known as Guru, Spotted-cheek Damselfish. Found singly or in small loose schools, over shallow areas of lagoons and coastal reefs. They feed on zooplankton. Length - 8cm Depth - 0-5m Eastern.. more

Spotted-tail Morwong - Morwongs

Also known as Black-barred Morwong, Flagfish, Spot-tail Morwong, White-spot-tail Morwong, Whitetail Morwong. Found singly or in pairs over coral and rocky faces and slopes of reefs. They feed on.. more

Spotted-tail Sole (Juvenile) - Flatfishes---Soles

Also known as Banded Sole, Many-banded Sole, Zebra Sole. Found singly, over mud and sandy bottoms, of estuaries and sheltered bays. They feed on small fish and invertebrates. Length -.. more

Spotwing Comb Jelly - Comb Jellies

Also known as Ctenophore, Lobate Comb Jelly, Sea Gooseberry, Sea Jelly, Sea Walnut, Spot-winged Comb Jelly. Found around inshore water and over shelf and slopes of the continental.. more

Spotwing Flying Gurnard - Scorpionfishes-Flatheads---Flying Gurnards

Also known as Flying Gurnard, Largespot Flying Gurnard, Mottled Flying Gurnard, Spiny Flying Gurnard, Spotwing Flying Helmut Gurnard, Spotwing Helmet Gurnard. Found singly over shallow muddy bottoms and.. more

Spurcheek Cardinalfish - Cardinalfishes

Also known as Bridled Cardinalfish, Marie Jeanne, Singlestripe Cardinalfish, Spinyeye Cardinalfish, Spiny-eyed Cardinalfish, Spurcheek Cardinal, Tapered-line Cardinalfish. Found singly or in small schools around bases of coral heads.. more

Squarespot Anthias - Sea Basses-Groupers-Fairy Basslets

Also known as Anthias, Basslet, Blotched Fairy Basslet, Mirror Basslet, Pink Square Anthias, Sea Perch, Squareback Anthias, Squarebox Anthias, Squarespot Fairy Basslet. Found in schools, close to current.. more

Squaretail Coralgrouper - Sea Basses-Groupers-Fairy Basslets

Also known as Apricot Trout, Cod, Coral Trout, Hind, Leopard Trout, Passionfruit Coral Trout, Passionfriut Trout, Polkadot Cod, Polkadot Coral Trout, Rockcod, Spotted Coral Trout, Squaretail Coral.. more

Squaretail Rabbitfish - Rabbitfishes

Also know as Dusky Rabbitfish, Dusky Spinefoot, Little Spinefoot, Marbled Spinefoot, Spinefoot, Squaretail Spinefoot. Found singly or small schools, in very shallow waters close to the bottom, over.. more

Squat Lobster - Squat Lobsters

Also known as Anomura Crab, Bug-eyed Squat Lobster, Robokon Squat Lobster. Found in small holes, often with just the head and arms exposed, over shallow waters of coral.. more

Squat Shrimp - Shrimps

Also known as Ambonian Shrimp, Amboin Shrimp, Anemone Shrimp, Bold-spotted Anemone Shrimp, Carid Shrimp, Cleaner Shrimp, Commensal Anemone Shrimp, Commensal Shrimp, Dancing Shrimp, High-tailed Shrimp, Hump-backed Shrimp,.. more

Squeaker Catfish - Catfishes---Squeakers-Upside-down Catfishes

Also known as African Catfish, African Suckermouth Catfish. Found during the day in standing and running waters over rocky shores of rivers. They feed nocturnally on algae, crustaceans, fish.. more

Staghorn Damsel - Damselfishes

Also known as Black-snouted Sergeant Major, Clouded Damselfish, Sergeant, Sergeant Major, Staghorn Damselfish, Staghorn Sergeant. Found in schools sheltering in the arms of staghorn corals over coastal bays,.. more

Stained Urchin - Sea Urchins

Also known as Collector Urchin, Pincushion Urchin, Sea Hedgehog, Spotted Urchin, Stained Collector Urchin, Tinged Sea Urchin. Found singly or in groups, over coral and rocky substrates, of.. more

Stalked Sea Squirt - Ascidians

Also known as Blue Lollypop Tunicate, Blue Palm Coral, Blue Pom-pom Coral, Colonial Ascidian, Compound Ascidian, Fasicular Sea Squirt, Grape Tunicate, Lollipop Coral, Lollipop Tunicate, Robust Sea.. more

Star Ascidian - Ascidians

Also known as Calloused Tunicate, Colonial Ascidian, Colonial Ascidian Tunicate, Compound Ascidian, Golden Star Ascidian, Golden Star Tunicate, Harbour Star Ascidian, Ladder Tunicate, Lined Compound Ascidian, Pacific.. more

Star Puffer - Puffers-Filefishes---Puffers

Also known as Black-lined Pufferfish, Blowfish, Diagonal-banded Toadfish, Giant Pufferfish, Pufferfish, Starry Puffer, Starry Pufferfish, Starry Toadfish, Stellate Puffer, Swelltoad, Toadfish. Found over sandy coral slopes and patch.. more

Star Puffer (Juvenile) - Puffers-Filefishes---Puffers

Also known as Black-lined Pufferfish, Blowfish, Diagonal-banded Toadfish, Giant Pufferfish, Pufferfish, Starry Puffer, Starry Pufferfish, Starry Toadfish, Stellate Puffer, Swelltoad, Toadfish. Found over sandy coral slopes and patch.. more

Starck's Demoiselle - Damselfishes

Also known as Starcki Damsel, Starck's Damsel, Starck's Damselfish. Found singly or in pairs, around crevices in rocky outcrops, along sand channels of outer reef slopes. They feed on.. more

Stareye Parrotfish - Parrotfishes

Also known as Bucktooth, Bucktooth Parrotfish, Caroline's Parrotfish, Carolinus Parrotfish, Christmas Parrotfish, Marbled Parrotfish, Spinytooth Parrotfish, Stareye Parrot, Starry-eye Parrotfish. Found singly or in small schools, foraging for.. more

Stareyed Stonefish - Scorpionfishes-Flatheads---Stonefishes

Also known as Mangrove Stonefish. Found singly or in family groups, either partially buried or under rocks with just their spines and fins showing, over rubble and sandy.. more

Starfish Comb Jelly - Comb Jellies

Also known as Benthic Comb Jelly, Creeping Comb Jelly, Mottled Creeping Ctenophore, Sea Star Comb Jelly, Starfish Comb Jelly. Found hitch-hiking, on the arms of its host.. more

Stargazer Snake Eel - Eels-Morays---Snake Eels

Also known as Stargazer Eel. Found singly burrowed into the sand tail first so only their head is showing, living symbiotically with the cleaner shrimp Periclimenes magnificus,.. more

Starry Blenny - Blennies---Combtooth Blennies

Also known as Coral Blenny, Lawnmower Blenny, Reef Blenny, Rock Blenny, Snowflake Blenny, Starry Lawnmower Blenny. Found singly or in small schools, around coral and rocky outcrops as.. more

Starry Dragonet - Dragonets

Also known as Marble Scooter, Red Scooter, Red Scooter Blenny, Red Scooter Dragonet, Ruby Red Scooter Dragonet, Scooter Blenny, Scooter Dragonet, Stellate Dragonet. Found resting on algae covered.. more

Starry Flounder - Flatfish---Righteye Flounders

Also known as Diamond Flounder, Emerywheel, English Sole, Flounder, Grindstone, Long-jaw Flounder, Long-nosed Flounder, Rough Jacket, Sole, Swamp Flounder. Found inshore partially buried or out foraging for food.. more

Starry Goby - Gobies

Also known as Blue-spotted Goby, Gudgeon, Half-spotted Goby, Reef Goby, Sleeper Goby, Starfin Goby, Star-finned Goby, Star-finned Gudgeon. Found singly or in small schools close to burrows and.. more

Starry Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Cod, Flag Cabrilla, Flag Grouper, Hind, Red-tipped Grouper, Rock Bass, Rockcod, Trout, Red-tipped Grouper. Found singly over rocky areas of coastal waters within the continental.. more

Starry Moray - Eels-Morays---Moray Eels

Also known as Bosch's Moray, Bosch's Moray Eel, Bosch's Reef Eel, Clouded Eel, Clouded Moray, Clouded Reef Eel, Diamond-backed Moray, Floral Eel, Flowery Eel, Nebulous Moray Eel,.. more

Starry Night Octopus - Octopuses

Also know as Night Octopus, Smallspot Octopus, Starry Octopus. Found singly in crevices and holes over rubble, sand and seaweed bottoms of coral and rocky reefs, often.. more

Starry Triggerfish (Juvenile) - Triggerfishes

Also known as Flat-tailed Triggerfish, Star Puffer, Star Triggerfish, Starry Filefish. Found singly or in pairs over mud and sandy bottoms close to reefs rich in algae and.. more

Stars-and-Stripes Leatherjacket - Puffers-Filefish---Filefishes

Also known as Beautiful Leatherjacket, Leatherjacket, Stars-and-Stripes Filefish. Found singly or in pairs close to sponge areas of deep coastal reefs. They feed on invertebrates and zooplankton. Juveniles.. more

Steephead Parrotfish - Parrotfishes

Also known as Blunthead Parrotfish, Blunt-headed Parrotfish, Gibbus Parrotfish, Heavybeak Parrotfish, Pacific Steephead Parrotfish. Found in schools, foraging for food, over lagoons and seaward reefs rich in algae.. more

Steephead Parrotfish (Juvenile) - Parrotfishes

Also known as Blunthead Parrotfish, Blunt-headed Parrotfish, Gibbus Parrotfish, Heavybeak Parrotfish, Pacific Steephead Parrotfish. Found in schools, foraging for food, over lagoons and seaward reefs rich in algae.. more

Steinitz' Shrimpgoby - Gobies

Also known as Gudgeon, Orange-banded Prawngoby, Orange-banded Shrimpgoby, Prawn Goby, Shrimp Goby, Steinitz' Goby, Steinitz' Partner Goby, Steinitz' Prawngoby. Found singly or in pairs sharing their burrow with.. more

Sterba's Cory - Catfishes---Callichthyid Armored Catfishes

Also known as Armored Catfish, Cory Catfish, Sterbai Cory, Sterbai Cory Catfish, Sterba's Cory Cat, Sterba's Corydoras. Found in schools over flooded forest pools and in swift flowing.. more

Stinging Hydroid - Hydroids

Also known as Common Sea Fern, Cypress Hydroid, Feather Hydroid, Fire Hydroid, Fireweed, Sea Fern, Stinging Hydrozoan, Stinging Sea Fern, Stinging Seaweed. Found in colonies, over shallow reefs.. more

Stinker Sponge - Sponges

Also known as Caribbean Demo-sponge, Caribbean Sponge, Demo-sponge, Formosan Sponge, Red-boring Sponge. Found over hard bottoms and in seagrass beds, around mangroves and inshore coastal reefs. They feed on.. more

Stippled Clingfish - Clingfishes-Singleslits

Also known as Tail-wagging Stippled Clingfish. Found singly resting on limestone rocks and ledges in clear shallow waters of coral reefs with strong wave action. They feed on crustaceans.. more

Stoke's Sea Snake - Sea Snakes---Venomous Sea Snakes

Also known as - No other name. Found singly over coral and rocky reefs of coastal bays and lagoons. When migrating they form meter-long sticks in their thousands!.. more

Stonycoral Ghostgoby - Gobies

Also known as Cling Goby, Coral Goby, Ghost Goby, Gudgeon, Michel's Ghostgoby, Michel's Goby, Reef Goby, Soft Coralgoby. Found singly living in a symbiotic relationship with hard corals.. more

Stoplight Parrotfish - Parrotfishes

Also known as Dark Green Parrotfish, Moontail, Parrot Chub, Redbelly. Found singly or in small schools, foraging for food over live corals, in clear water reefs rich in.. more

Stoplight Parrotfish (juvenile) - Parrotfishes

Also known as Dark Green Parrotfish, Moontail, Parrot Chub, Redbelly. Found singly or in small schools, foraging for food over live corals, in clear water reefs rich in.. more

Storthynx Dwarfgoby - Gobies

Also known as Belly-spotted Pygmygoby, Gudgeon, Pygmy Goby, Reef Goby, Rosy Eviota, Storthynx Pygmygoby. Found singly on eelgrass patches and rocky areas over coral flats, mangroves and shallow.. more

Stout Chromis - Damselfishes

Also known as Puller, Robust Puller, Stoutbody Chromis, Stoutbody Puller. Found in large schools over shallow waters of lagoons, outer coral and rocky reefs feeding high above the.. more

Stout Green Brittle Star - Sea Stars

Also known as Brittle Sea Star, Brittle Star, Green Brittle Star, Green Brittle Starfish, Green Serpent Star, Large Brittle Star, Serpent Star, Spider Brittle Star, Spiny Green.. more

Stout Moray - Eels-Morays---Moray Eels

Also known as Abbott's Eel, Abbott's Moray, Abbott's Moray Eel, Indo-Pacific Stout Moray, Pepper Moray, Salt-and-Pepper Moray, Spotted Moray, Stout Moray Eel, White-speckled Moray. Found singly during.. more

Stout Tube Sponge - Sponges

Also known as Marine Sponge, Organ-pipe Sponge, Pacific Sponge, Pipe Sponge, Siliceous Sponge, Thai Sponge, Tropical Marine Sponge. Found on ledges and slopes of coral and rocky reefs... more

Stovepipe Sponge - Sponges

Also known as Blue Sponge, Demospongiae, Lavender Stovepipe Sponge, Marine Sponge, Pink Tube Sponge, Siliceous Spong, Tube Sponge, Tubular Sponge. Found in colonies, over ledges around mangroves and.. more

Strapweed Filefish - Puffers-Filefish---Filefishes

Also known as Leatherjacket, Small-spotted Filefish, Small-spotted Leatherjacket, Spotted Filefish, Spotted Leatherjacket, Strapweed Leatherjacket. Found singly, or in pairs, over shallow estuaries and coastal reefs rich in.. more

Strapweed Filefish (Juvenile) - Puffers-Filefish---Filefishes

Also known as Leatherjacket, Small-spotted Filefish, Small-spotted Leatherjacket, Spotted Filefish, Spotted Leatherjacket, Strapweed Leatherjacket. Found singly, or in pairs, over shallow estuaries and coastal reefs rich in.. more

Strawberry Anemone - Sea Anemones

Also known as Beadlet Anemone, Hexacoral, Strawberry Beadlet Anemone. Found singly or in colonies attached to boulders and rocks sometimes partially covered in gravel or half buried in.. more

Strawberry Conch - Sea Snails

Also known as Blood-mouthed Conch, Cone Shell, Orangelip Conch, Red-lipped Conch, Redmouth Conch, Red-mouthed Conch, Sand Conch Snail, Scorpion Conch, Spider Sea Shell, Strawberry-lipped Conch, Tiger Conch... more

Strawberry Dwarf Cichlid - Cichlids

Also known as Dwarf Cichlid, Strawberry Apisto, Strawberry Cichlid. Found in both clear and black waters, around leaf litter of slow moving backwaters, creeks and tributaries of Rio.. more

Strawberry Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Cod, Golden Hind, Hind, Orange Grouper, Orange Rockcod, Orange-red Pigmy Grouper, Rockcod, Strawberry Cod, Strawberry Coral Cod, Strawberry Hind, Strawberry Rockcod, Trout. Found singly in.. more

Strawberry Hermit Crab - Crabs

Also known as Hermit Crab, Land Hermit Crab, Strawberry Crab, Strawberry Hermy, Strawberry Land Hermit Crab, Terrestrial Hermit Crab. Found on the land, close to shorelines, sometimes buried.. more

Strawberry Sea Slug - Sea Slugs

Also known as Clown Nudibranch, Dorid Nudibranch, Golden Gymnodoris, Neon Slug, Nudibranch, Red Neon Slug, Strawberry Gymnodoris, Strawberry Nudibranch, Strawberry Slug, Yellowspot Fat Red Slug. Found over shallow.. more

Strawberry Tunicate - Ascidians

Also known as Colonial Ascidian, Compound Ascidian, Sea Squirt, Tunicate. Found on drop-offs and walls of coral and rocky reefs. They feed on detritus and plankton. Length - 4cm Depth -.. more

Strawberry Tunicate - Ascidians

Also known as Compound Ascidian, Sea Squirt, Tunicate. Found poking out from rock crevices, ledges and walls of coral and rocky reefs. They feed on plankton. Length - ?cm Depth -.. more

Streaked Gurnard - Scorpionfishes-Flatheads---Searobins

Also known as African Gurnard, Flying Gurnard, Grunt Fish, Gurnard, Rock Gurnard, South African Gurnard. Found singly, over rock and sandy bottoms, sometimes buried in the.. more

Streaky Rockskipper - Blennies---Combtooth Blennies

Also known as Coral Blenny, Dusky Rockskipper, Dussumier's Blenny, Dussumier's Rockskipper, Reef Blenny, Rock Blenny, Rockskipper, Streaky Dussumier, Twin-banded Blenny. Found singly, skipping from rockpool to rockpool,.. more

Striate Cone - Sea Snails

Also known as Cone, Cone Shell, Cone Snail, Striated Cone, Striated Cone Shell. Found during the day under dead corals, on sandy areas, emerging at night, hunting.. more

Striated Frogfish - Anglerfishes---Frogfishes

Also known as Black Angler, Blotched Anglerfish, Hairy Anglerfish, Hairy Frogfish, Splitlure Frogfish, Straited Anglerfish, Striped Angler, Striped Anglerfish, Striped Frogfish, Striped Hairy Anglerfish, Striped Hairy Frogfish,.. more

Striated Fusilier - Fusiliers

Also known as Striped Fusilier. Found in schools, feeding midwater over coastal coral reefs. Varies in colour from blue to red with night and day. They feed on zooplankton. Length.. more

Striated Star - Sea Stars

Also known as Starfish, Striated Sea Star, Striated Starfish. Found singly, or in constellations, around boulders and under rocks, of coral and rocky reefs. Colour and pattern vary. Length -.. more

Striated Wrasse - Wrasses

Also known as Disappearing Wrasse, Pinstripe Wrasse, Pin-striped Wrasse, Scarlet Pinstripe Wrasse, Scarlet Wrasse, Secretive Wrasse, Small-mouthed Wrasse. Found singly in the arms of branching corals and over.. more

Strigate Chromodoris - Sea Slugs

Also known as Nudibranch, Streaked Chromodoris, Strigate Nudibranch, Strigate Sea Slug. Found singly or in pairs amongst rubble and sandy areas of coral and rocky reefs. They feed on.. more

String-of-Beads Sea Cucumber - Sea Cucumbers

Also known as Banded Sea Cucumber, Conspicuous Sea Cucumber, Feathermouth Sea Cucumber, Maculated Synaptid, Medusa Worm Sea Cucumber, Snake Sea Cucumber, Spotted Sea Cucumber, Spotted Worm Sea.. more

Stripe-legged Spiny Lobster - Lobsters---Spiny Lobsters

Also known as Bluespot Rock Lobster, Rock Lobster, Stripeleg Spiny Lobster, White Whisker Spiny Lobster, White Whiskered Coral Crayfish. Found singly hiding in caves, crevices and holes in.. more

Striped Anemone - Sea Anemones

Also known as Hexacoral. Found amongst rubble and sandy areas of coral and rocky reefs. They feed on plankton. Length - ?cm Depth - ?m Widespread Indo-Pacific These anemones are not associated.. more

Striped Boarfish - Armorheads

Also known as Boarfish, Japanese Boarfish, Sailfin Armorhead, Whiskered Armorhead, Whiskered Boarfish. Found in pairs or small schools over reef and sand areas of deep rocky drop-offs. They feed.. more

Striped Burrfish - Puffers-Filefish---Porcupinefishes-Burrfishes

Also called Albino Striped Burrfish, Balloonfish, Blowfish, Globefish, Hedgehog Fish, Spiny Box Puffer, Spiny Boxfish, Swelltoad, Toadfish. Found singly, in shallow sandy areas and seagrass beds of bays.. more

Striped Cardinalfish - Cardinalfishes

Also known as Black-striped Cardinalfish, Broadstripe Cardinal, Broad-striped Cardinalfish, Broad-striped Soldierfish, Narrow-striped Cardinalfish. Found singly or in small schools in shallow and deep drop-offs over clear water reef.. more

Striped Catfish - Catfishes---Eeltail Catfishes

Also known as Barbel-eel Catfish, Canine Catfish Eel, Catfish Eel, Coral Catfish, Darkfin Eel Catfish, Eel Catfish, Giant Catfish, Indo-Pacific Striped Eel Catfish, Lined Catfish, Striped Catfish.. more

Striped Catfish - Catfishes---Shark Catfishes

Also known as Asian Catfish, Freshwater Catfish, Iridescent Shark, Iridescent Shark Catfish, Pangas Catfish, Pangasiid Catfish, Pangasiid Shark, Pangasius Cat, Pangasius Catfish, Pangasius Sutchi, River Catfish, Siamese.. more

Striped Catfish (Juvenile) - Catfishes---Eeltail Catfishes

Also known as Barbel-eel Catfish, Canine Catfish Eel, Catfish Eel, Coral Catfish, Darkfin Eel Catfish, Eel Catfish, Giant Catfish, Indo-Pacific Striped Eel Catfish, Lined Catfish, Striped Catfish.. more

Striped Croaker - Drums-Croakers

Also known as St. Lucian Corvina, Table Bashaw. Found over mud and sandy bottoms of inshore waters rich in algae growth. They feed on benthic crustaceans mainly shrimp. Juveniles found.. more

Striped Fangblenny - Blennies---Combtooth Blennies

Also known as Black-banded Blenny, Creamy-striped Blenny, Fang Blenny, Grammistes Blenny, Linespot Fangblenny, Linespot Harptail, Linespot Harptail Blenny, Sabretooth Blenny, Sabre-toothed Blenny, Stripe Blenny, Striped Blenny, Striped.. more

Striped Glass Catfish - Catfishes---Sheatfishes

Also known as Asian Catfish, East Indies Glass Catfish, False Glass Catfish, Glass Cat, Mottled Glass Catfish, Poor Man's Glass Catfish, Tawny Glass Catfish. Found in schools over.. more

Striped Large-eye Bream - Emperors-Scavengers

Also known as Glowfish, Glowspot Sea Bream, Goldspot Bream, Goldspot Emperor, Goldspot Sea Bream, Gold-lined Emperor, Gold-lined Large-eyed Bream, Gold-lined Sea Bream, Gold-striped Bream, Golden-lined Sea Perch,.. more

Striped Marlin - Billfishes

Also known as Barred Marlin, Beak, Beakie, High-finned Spearfish, Marlin, New Zealand Marlin, Pacific Striped Marlin, Spearfish, Spikefish, Striped Swordfish, Stripey. Found singly or in small loose.. more

Striped Mojarra - Mojarras

Also known as Pursemouth, Silverbelly, Silverbiddy. Found in schools over mud bottoms in brackish waters of mangrove-lined bays, creeks and lagoons, often entering a considerable distance into freshwater. They.. more

Striped Monocle Bream - Threadfin Breams-Whiptail Breams

Also known as Black-and-White Monocle Bream, Black-and-White Spinecheek, Coral Bream, Green-lined Spinecheek, Latticed Monocle Bream, Lined Monocle Bream, Lined Spinecheek, Monocle Bream, Spinecheek, Striped Spinecheek, Whiptail. Found singly.. more

Striped Panchax - Rivulines-Killifishes-Live Bearers---Killifishes

Also known as Golden Panchax, Golden Wonder Killifish, Golden Wonder Panchax, Malabar Killie. Found at high altitude in reservoirs, rivers and streams also in brackish waters over low-lying.. more

Striped Parrotfish - Parrotfishes

Also known as Caribbean-striped Parrotfish, Grey Chub, Mottlefin Parrotfish, Mudbelly, Sammy Johnson, Sleep-on-Grass. Found in schools, foraging for food, over seagrass beds of coral and rocky reefs rich.. more

Striped Parrotfish (Juvenile) - Parrotfishes

Also known as Caribbean-striped Parrotfish, Grey Chub, Mottlefin Parrotfish, Mudbelly, Sammy Johnson, Sleep-on-Grass. Found in schools, foraging for food, over seagrass beds of coral and rocky reefs.. more

Striped Puffer - Puffers-Filefishes---Puffers

Also known as Blowfish, Manila Puffer, Manila Pufferfish, Narrow-lined Puffer, Narrow-lined Pufferfish, Narrow-lined Toadfish, Narrow-striped Pufferfish, Pufferfish, Striped Pufferfish, Toadfish. Found singly over mud, sand and seagrass.. more

Striped Pygmygoby - Gobies

Also known as Gudgeon, Pygmy Goby, Redstripe Dwarfgoby, Reef Goby, Striped Dwarfgoby, Sebree's Dwarfgoby, Sebree's Pygmygoby. Found in small schools resting on live corals over shallow lagoon reefs. They.. more

Striped Surgeonfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Blue-banded Surgeon, Blue-banded Surgeonfish, Blue-lined Surgeonfish, Clown Surgeon, Clown Surgeonfish, Clown Tang, Doctorfish, Lancetfish, Lined Surgeon, Lined Surgeonfish, Pyjama Clown, Striped Surgeon, Tang Clown,.. more

Striped Surgeonfish (Juvenile) - Surgeonfishes-Tangs-Unicornfishes

Also known as Blue-banded Surgeon, Blue-banded Surgeonfish, Blue-lined Surgeonfish, Clown Surgeon, Clown Surgeonfish, Clown Tang, Doctorfish, Lancetfish, Lined Surgeon, Lined Surgeonfish, Pyjama Clown, Striped Surgeon, Tang Clown,.. more

Striped Sweetlips - Grunts

Also known as Lesson's Sweetlips, Lesson's Thicklip, Lined Sweetlips, Sweetlips. Found singly during the day, close to caves and ledges of steep slopes, dispersing at night to hunt.. more

Striped Sweetlips (juvenile) - Grunts

Also known as Lesson's Sweetlips, Lesson's Thicklip, Lined Sweetlips, Sweetlips. Found singly during the day, close to caves and ledges of steep slopes, dispersing at night to hunt.. more

Striped Triplefin - Blennies---Triplefin Blennies

Also known as Lined Triplefin, Neon Threefin, Neon Triplefin, Striped Threefin, Threefin, Threefin Blenny, Triplefin, Tropical Striped Triplefin. Found singly or in small schools resting on rocky.. more

Striped-fin Surgeonfish - Surgeonfishes-Tangs-Unicornfishes

Also known as Blue-spotted Bristletooth, Blue-spotted Surgeonfish, Bristletooth Tang, Doctorfish, Lancetfish, Starry Kole Tang, Striped-fin Tang, Thorntail, Thorntail Fish. Found in small schools over surge zones of shallow.. more

Stripehead Dwarfgoby - Gobies

Also known as Dwarf Goby, Gudgeon, Red-lined Pygmygoby, Reef Goby, Stripehead Goby. Found singly or in small schools in caves and crevices of outer reef slopes in deep.. more

Stripey - Sea Chubs

Also known as Butterflyfish, Convictfish, Eastern Common Stripey, Eastern Stripey, Footballer, Western Stripey. Found in large dense schools during the day in caves and under ledges dispersing at.. more

Sua Bumblebee Goby - Gobies

Also known as Bumblebee Goby, Freshwater Goby, Gudgeon. Found in murky estuaries and freshwater canals, ditches, marshes and streams. They feed on mosquito larvae and zooplankton. Length - 4cm Depth -.. more

Suckermouth Catfish - Catfishes---Armored Catfishes

Also known as Algae-eater, Common Pleco, Janitor Fish, Plecostomus, Spotted Pleco, Suckerfish, Sucker-mouthed Catfish, Sucking Catfish. Found in coastal drainage areas and cultured in ponds for the aquarium.. more

Suenson's Brittle Star - Sea Stars

Also known as Brittle Sea Star, Brittle Star, Serpent Star, Snake Star, Spined Brittle Star, Spiny Brittle Star, Sponge Brittle Star, Starfish. Found over coral and rocky reefs.. more

Sulphur Damsel - Damselfishes

Also known as Banana Damsel, Lemon Damsel, Sulphur Damselfish, Yellow Damsel. Found over inshore coral reefs rich in coral growth. They feed on algae, crustaceans and zooplankton. Length - 11cm Depth.. more

Sulu Velvetfish - Scorpionfishes-Flatheads---Velvetfishes

Also known as Dragonfish, Obese Dragonfish. Found singly on rubble and sand bottoms close to reefs. They feed on crustaceans. Length - 5cm Depth - 10-30m Widespread Western Pacific Scorpionfish are masters of.. more

Sumatra Barb - Carps---Minnows-Carps

Also known as Green Tiger Barb, Moss Green Tiger Barb, Partbelt Barb, Tiger Barb. Found in schools over canals, ditches, flooded fields, rivers and streams. They feed on.. more

Summan Grouper (Juvenile) - Sea Basses-Groupers-Fairy Basslets

Also known as Edgeblack Grouper, Speckled-fin Grouper, Spotted Grouper, Suman Grouper, White-spotted Grouper. Found in pairs or small schools over protected shallow brackish waters of lagoons and.. more

Sumo Loach - Carps

Also known as Loach, Orange Saddle Loach, Schistura Loach, Stone Loach, Tri-band Loach. Found over rock and stony areas of rivers and hill streams. They feed on small crustaceans,.. more

Sun Anemone Shrimp - Shrimps

Also known as Anemone Shrimp, Carid Shrimp, Caribbean Sea Anemone. Found living with the sea anemone Stichodactyla helianthus and sometimes with Condylactis gigantic over coral and rocky reefs. They.. more

Sunburst Sea Anemone - Sea Anemones

Also known as Adhesive Sea Anemone, Beaded Sea Anemone, Hexacoral. Found attached to the substrate on coral and rocky reefs. Often playing host to a number of commensal.. more

Sunflower Mushroom Hard Coral - Stony Corals

Also known as Anemone Mushroom Coral, Disk Coral, Long Tentacle Plate Coral, Long-tentacled Plate Coral, Mushroom Coral, Plate Anemone, Plate Coral, Torch Coral. Found singly, free living.. more

Sunset Wrasse - Wrasses

Also known as Banana Wrasse, Bluefin Wrasse, Green Moon Wrasse, Lime Green Wrasse, Lunate-tailed Wrasse, Surge Wrasse, Whistling Daughter, Yellow-brown Wrasse, Yellow-green Wrasse, Yellow Moon Wrasse,.. more

Sunset Wrasse (Juvenile) - Wrasses

Also known as Banana Wrasse, Bluefin Wrasse, Green Moon Wrasse, Lime Green Wrasse, Lunate-tailed Wrasse, Surge Wrasse, Whistling Daughter, Yellow-brown Wrasse, Yellow-green Wrasse, Yellow Moon Wrasse,.. more

Super Kelpfish - Clinids

Also known as Highfin Kelpfish. Found in weed cover for camouflage over intertidal and subtidal areas. They feed on benthic crustaceans. Colour varies to match surroundings. Length - 30cm Depth - 0-50m Southeast.. more

Surf Parrotfish - Parrotfishes

Also known as Rivulated Parrotfish, Scribble-faced Parrotfish, Tattooed Parrotfish. Found in large schools, foraging for food, over silty coastal, coral and rocky reefs and in deep tide pools,.. more

Surge Demoiselle - Damselfishes

Also known as Blueline Surge Damsel, Blueribbon Damsel, Blueribbon Surge Damsel, Indian Surge Damsel, Orange Devil, Pacific Surge Damsel, Surge Damsel, Surge Damselfish, White-banded Damselfish. Found singly or.. more

Surge Grouper - Sea Basses-Groupers-Fairy Basslets

Also known as Cod, Hind, Rockcod, Trout. Found singly in shallow surge zones of lagoons and exposed outer reefs of Oceanic Atolls. They feed on crustaceans, small fish and.. more

Surge Wrasse - Wrasses

Also known as Green-blocked Wrasse, Lunate-tailed Wrasse, Purple Wrasse, Rainbow Wrasse, Red-and-Green Wrasse. Found in schools, in surge zones, over outer reef flats, reef margins and rocky coastlines. They.. more

Surmullet - Goatfishes

Also known as Red Goatfish, Red Mullet, Red-striped Mullet, Striped Mullet, Striped Red Mullet, Woodcock-of-the-Sea. Found over broken rough ground and soft sand bottoms from shallow to very.. more

Suzanne's Flatworm - Flatworms

Also known as Marine Flatworm, Marine Worm, Polyclad Flatworm, Polyclad Worm. Found singly or in pairs amongst rubble and sandy areas over coral and rocky reefs. They feed.. more

Swallowtail Aglaja - Sea Slugs---Head Shield Slugs

Also known as Blue Swallowtail Slug, Bubbletail Slug, Leech Aglaja, Leech Headshield Slug, Sperm Trading Sea Slug, Swallow Aglaja, Swallowtail Chelidonura, Swallowtail Headshield Slug, Tailed Slug. Found.. more

Swallowtail Dart - Jacks-Pompanos

Also known as Dart, Southern Dart, Southern Swallowtail, Surf Bream, Surf Trevally, Swallowtail Pompano, Swallow-tailed Dart, Trevally. Found in pairs or small schools over shallow surface waters and.. more

Swallowtail Seaperch - Sea Basses-Groupers-Fairy Basslets

Also known as Anthias, Basslet, Lyretail Sea Perch, Sea Perch. Found in harems amongst coral, gravel and rocks, also in submarine caves over upper slopes and the continental.. more

Swamp Darter - Perches

Also known as Log Perch. Found singly or in small schools over mud and sandy substrates close to vegetation in slow moving stagnant backwaters, ponds, streams and.. more

Swarthy Parrotfish - Parrotfishes

Also known as Black Parrotfish, Dusky Parrotfish. Found singly or in harems foraging for food over clear water channels, lagoons and outer reef slopes rich in algae growth. They.. more

Swarthy Parrotfish (Juvenile) - Parrotfishes

Also known as Black Parrotfish, Dusky Parrotfish. Found singly or in harems foraging for food over clear water channels, lagoons and outer reef slopes rich in algae growth. They.. more

Sweetlip Emperor - Emperors-Scavengers

Also known as Green Snapper, Island Snapper, Lipper, Longface Emperor, Longnose Emperor, Long-nosed Emperor, Northwest Snapper, Redlip Emperor, Redspot Emperor, Redthroat, Redthroat Emperor, Red-throated Emperor, Starry Pigface.. more

Swollen Finger Sponge - Sponges

Also known as Calcareous Sponge, Finger Sponge, Marine Sponge. Found on drop-offs and slopes of coral and rocky reefs. Colour varies. They feed on plankton. Length - 20cm Depth - 10-20m Widespread.. more

Swollen Soft Coral Crab - Crabs

Also known as Brachyura Crab, Mud Crab, Reef Crab, Round Crab, Soft Coral Crab, True Crab, Xanthidae Mud Crab. Found amongst Dendronephthya corals and invertebrates, often around underwater.. more

Swollen-claw Mantis - Mantis Shrimps

Also known as Emerald Mantis Shrimp, Rock Mantis Shrimp, Split-thumb Mantis Shrimp. Found close to their many burrows amongst rubble and sandy areas of coral and rocky reefs... more

Sydney Cardinalfish - Cardinalfishes

Also known as Four-banded Cardinalfish, Limenus Cardinalfish. Found in small schools, during the day sheltering in rocky areas of estuaries, harbours and off-shore reefs, dispersing at night to.. more

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