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Coral ReefInvertebrate

Octopus

Octopoda

A soft-bodied puzzle solver with eight sensing arms.

Octopuses explore reefs with curious arms lined by powerful, taste-sensitive suckers. Their skin can change color, pattern, and bumpiness in moments to hide or communicate.

Find this SeaPal in the card gallery
SeaRealm card featuring Octopus

From field guide to game table

Bring this Octopus home

See which ready-to-play decks feature this SeaPal. Try one in the simulator before you buy, or explore each full deck list.

1 deck

Quick dive

Creature passport

Home
Every ocean, in dens among reefs, rocks, shells, sand, and deep seafloors.
Favorite foods
Crabs, clams, snails, shrimp, fishes, and other animals.
Size check
Species range from fingertip-sized to arm spans over 20 ft (6 m)

Tell-your-friends facts

Four wonderfully wild things

  1. 1

    An octopus has three hearts.

  2. 2

    Copper-rich blood carries oxygen and makes the blood look blue.

  3. 3

    The beak is the main hard body part, so the rest can squeeze through tight gaps.

  4. 4

    Many octopuses jet away by blasting water through a funnel.

Ocean superpower

Built to be amazing

Color cells and shape-shifting skin create camouflage in a blink.

Junior scientist tip

What should I look for?

Watch for eight sucker-lined arms and eyes peeking from a shell-strewn den.

Grown-up research links

We used trusted science organizations to check this profile.