Today's Catch

Deep-sea dragonfish from Australia

Dragonfish from Australia

Deep-sea species like this dragonfish ( Bathophilus indicus ) live in cold, dark waters and may go weeks or months between meals. When food is found, the fish uses its impressive teeth—including some on its tongue—to get a tight grip on its prey.
Longsnout Seahorse

Longsnout Seahorse

The longsnout seahorse ( Hippocampus reidi ) can be found near seagrasses, corals, sargassum and mangroves . These seahorses usually are between three to seven inches tall and could be threatened habitat destruction, bycatch and the collection and...
Male fiddler crabs, like this one collected on Moorea, wave their enlarged claw as way of signaling to other crabs, especially during mating season.

Fiddler Crab

Male fiddler crabs, like this one collected on Moorea, wave their enlarged claw as way of signaling to other crabs, especially during mating season. Learn more about the Island of Moorea in the Pacific Ocean, including its biodiversity and the...
Oikopleura gorskyi is a rare deep-water species of larvacean

Deep-Water Larvacean

Found in Arctic waters, this rare deep-water species of larvacean , Oikopleura gorskyi , eats by filtering particles from the seawater it drifts through. Larvaceans build 'houses' around themselves made of protein that helps them filter the water...

Clyde Roper On the Over-Sized Anatomy of the Giant Squid

Dr. Clyde Roper discusses the fascinating anatomy of the giant squid ( Architeuthis dux) in this excerpt of "Eyeball to Eyeball," an episode of Errol Morris' First Person television series. Watch Architeuthis and Eyeball to Eyeball , other excerpts...
Artist Joan Lederman glazes her work with deep ocean sediments.

Bowl Glazed with Deep Ocean Sediments

Massachusetts ceramics artist Joan Lederman glazes her work —including this bowl—with deep sea sediments. Some contain tiny single-celled organisms called foraminifera. Lederman has noticed that sediments with foraminifera often make branching...
An albatross caught on a fishing line.

Accidental Catch

A fishing line with bait on the hook intended for tuna and other big fish is also a tasty snack for other animals such as this albatross, which drowned after being accidentally caught on a longline near Brazil. And it's a big problem. A 2003 study...
Green Sea Turtle, Armeñime, Tenerife, Canary Islands, Spain

Green Sea Turtle in the Canary Islands, Spain

I have been to this location many times, but no other photo has come out like this one composed with the sun behind a turtle’s head.” -- Nature's Best photographer, Pedro Carrillo. See more beautiful ocean photos in our slideshow of winners from the...
A four-foot long fish sculpture has fins and tail made with recycled rakes.

The Rakefish Project

This four-foot long fish sculpture was created by art students at A.W. Cox Elementary School in Guilford, CT. The purpose of the Rakefish Project is to raise awareness of marine litter among elementary school children as it travels to schools...
Photograph of the underside of a gelatinous octopus with a bright yellow bioluminescent ring around her mouth.

Bioluminescent Octopod

The yellow bioluminescent ring on this female octopus ( Bolitaena pygmaea ) may attract mates. Bioluminescence is an important adaptation that helps many deep sea animals survive in their dark world. More about deep ocean exploration can be found in...