WHATSTHATFISH
Octopus & squid

Coconut Octopus

Amphioctopus marginatus

Also known as: Sand Bird Octopus, Veined Octopus, Walktopus

LCLeast ConcernIUCN Red List, 2018
Adult
@fishx6 · Lembeth Resort, Indonesia · June 20061 / 37
01

Overview

Found singly, on sandy bottoms, often buried in the sand or in receptacles like coconut shells, over bays and lagoons. Colour varies to blend in with surroundings.

This wonderful Octopus found hiding inside coconut shells, covered in shells, empty snail shells in bottles or just buried in the sand with only the eyes showing, it has the ability to walk away on two arms.

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.

02

How to identify

Pattern
blotches
Body shape
tentacles

Tap any trait to see other fish that share it.

03

Habitat & where to find it

  • Range · Western Pacific
  • Country only · 37
LIVES IN

Found singly, on sandy bottoms, often buried in the sand or in receptacles like coconut shells, over bays and lagoons.

04

Adult photos 37

05

Discussion

Comments are checked by a moderator before they appear.

No comments yet. Seen one, or got a question about it? Start the discussion.

    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumMollusca
    3. classCephalopoda
    4. orderOctopoda
    5. familyOctopodidae
    6. genusAmphioctopus
    7. speciesAmphioctopus marginatus (Taki, 1964)

    SourcesWoRMSWikipedia

    06

    More in the family

    Octopuses (Octopodidae)