WHATSTHATFISH
Octopus & squid

Starry Night Octopus

Pinnoctopus luteus

Also known as: Night Octopus, Smallspot Octopus, Starry Octopus, Callistoctopus luteus

Adult
@blogie · Isla Reta Beach Resort, Talikud Island, Island Garden City of Samal, Philippines · October 20111 / 1
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Overview

Found singly, in crevices and holes, over rubble, sand and seaweed bottoms, of coral and rocky reefs, often seen at night while they are out hunting for food.
They feed nocturnally on fish, invertebrates and other Octopi.

Octopus make their homes in holes in the reef or bury in the sand.
They can often be found by the tell tail debris outside the holes.
Octopus feed by grabbing their prey with their tentacles or by spreading their skirt (the webbing between their tentacles) over the reef and hoovering up underneath.
They have a beak for biting their prey, the bite quickly paralyses their prey.
Some of the smaller Octopus are venomous to humans.

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How to identify

Tap any trait to see other fish that share it.

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Habitat & where to find it

  • Range · Indo-West Pacific
  • Country only · 1
LIVES IN

Found singly, in crevices and holes, over rubble, sand and seaweed bottoms, of coral and rocky reefs, often seen at night while they are out hunting for food.

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Adult photos 1

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Discussion

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    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumMollusca
    3. classCephalopoda
    4. orderOctopoda
    5. familyOctopodidae
    6. genusPinnoctopus
    7. speciesPinnoctopus luteus (M. Sasaki, 1929)

    SourcesWoRMSIUCN Red List

    06

    More in the family

    Octopuses (Octopodidae)