Harp Sponge

fan

Immortal Jellyfish

open close

Sea Salp

coiling

Crab Claws

Flower Urchin

undulation

Dumbo Octopus

coiling

Pteropods

undulation

fan

Crabs

Sea Angels

Plankton

undulation

Jellyfish

open / close

Sperm Whale

Whale spy

Cuttlefish

Humboldt Squid

undulation

coiling

Moray Eel

undulation

Angler Fish

Oar Fish

Vampire Squid

Mantis Shrimp

Octopus