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Screenshot of Christmas Island Red Crab Hatching
video

Video of Christmas Crab Migration

The Christmas Island red crab (Gecarcoidea natalis) makes an impressive annual...
Wed, 12/14/2016 - 13:45
A screenshot from the video showing a small anemone through a microscope.
video

Anemone Feeding Time

Anemones are known for serving as homes for Nemo and countless other small fish and...
Fri, 05/19/2017 - 13:05
Chrysaora melanaster is a jellyfish found in the Arctic.
overview

Jellyfish and Comb Jellies

Jellyfish and comb jellies are gelatinous animals that drift through the ocean's...
April 2018
A photo of a squid using bioluminescence to hide in the deep sea.
overview

Bioluminescence

You may have seen the sparkle of fireflies on a summer’s night. The fireflies...
April 2018
A polar bear and its cub in Arctic National Wildlife Refuge, Alaska.
slideshow

Celebrating Marine Moms

The ocean is home to many moms of all shapes and sizes: from charismatic polar...
Wed, 04/24/2013 - 17:29
A close-up of tiny teeth on the common whelk's radula.
Photo

A Snail's Rainbow Radula

This abstract image is a close-up of the tiny teeth that cover the radula of a...
A starfish eating a mussel.
Photo

Starfish Feeding on Mussels

Ochre seastars (Pisaster ochraceus) feed on invertebrates, such as coral and...
Despite its demonic look, the vampire squid collects and eats drifting particles called "marine snow" using two long, sticky filaments.
Photo

The Vampire Squid from Hell

With a scientific name that means "the vampire squid from hell," you'd expect the...
A couple inches wide and up to ten feet long, the bobbit worm stays hidden under tropical sands with just its five antennae poking out—waiting for prey to swim by.
Photo

The Bobbit Worm

There aren't any mummies or zombies buried under the seafloor: instead the ocean...
The Japanese spider crab may be big but it is not invincible.
Photo

Japanese Spider Crab

The Japanese spider crab is a large catch for any fisherman. With a leg span of 13...
The giant pacific octopus can grow up to 600 pounds!
Photo

Revealing the Largest Octopus

Weighing 600 pounds (around 272kg) and having a 30 foot (around 9 meters) arm span,...

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