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Category: Animal of the Deep

Gossamer worm

Instead of crawling along the seafloor, the gossamer worm swims gracefully through the midwater.

Octopus squid

With eight arms instead of 10, the octopus squid breaks the rules, but eight arms are not the only thing that stands out about this species.

Warty deep-sea octopus

A mother warty deep-sea octopus protects her eggs for record time to better the odds that her hatchlings survive.

Deep-sea skate

Deep-sea skates favor particular habitats or “neighborhoods” on the deep seafloor.

Spiny star

The spiny star has a particular appetite for deep-sea corals, using tiny tube feet to scale towering corals and find a delicious dinner.

Pearl octopus

Large numbers of pearl octopus gather at deep-sea thermal springs to mate and nest.

Pigbutt worm

The pigbutt worm is an unusual little worm discovered by MBARI researchers.

Woolly siphonophore

Sprawling tentacles help a wooly siphonophore snag a meal of jellies and other gelatinous animals.

Bubblegum coral

The knobby branches of the bubblegum coral shelter smaller fishes and invertebrates.

Pom-pom anemone

The pom-pom anemone rolls along the seafloor with ocean currents until it finds the perfect spot to spread its tuft of tentacles.