Today's Catch

Aug 24, 2015
Credit:

Warshaw Collection of Business Americana, Archives Center, National Museum of American History, Smithsonian

In the 19th century, "whalebone" was an important fashion tool—however, it wasn't made out of bone, but whale baleen . Dried baleen was flexible yet strong, and used to create structure in clothing, such as tight corsets, used by high-fashion women to present a curvy waistline, collars and hooped frames for skirts. Other products that used baleen included umbrella ribs, riding crops, buggy whips...Read more
Aug 21, 2015
Credit:

Sam Taylor / Guylian Seahorses of the World 2005, courtesy of Project Seahorse

It's a pygmy seahorse ( Hippocampus bargibanti ), found in Indonesia's biodiverse Coral Triangle and one of the smallest seahorse species in the world! They can change colors like a chameleon to blend into their environment. This helps to protect them from predators and ambush their prey. Read ten things you never knew about seahorses .Read more
Aug 20, 2015
Credit:

Bob Nicholls/Bristol University

Today, filter feeders like clams, sponges, krill, baleen whales, fishes, and many others fill the ocean, spending their days filtering and eating tiny particles from the water. But when did the first filter feeder evolve? The first known filter feeder is a large shrimp-like creature called Tamisiocaris borealis . This species is an anomalocarid, a group of early marine animals from the Cambrian...Read more
Aug 19, 2015
Credit:

Courtesy of Alexander Semenov, Flickr

This pair of sea butterflies ( Limacina helicina ) flutter not far from the ocean's surface in the Arctic. Sea butterflies are a type of sea snail, but instead of dragging themselves around the seafloor with a muscular foot, they flap their adapted feet like butterfly wings! They are very small—rarely exceeding 1 centimeter long—but very abundant in some areas of the Arctic Ocean, where they feed...Read more
Aug 18, 2015
Credit:

Jessica Goodheart

This nudibranch has a few tricks up its sleeve: it steals jellyfish tentacles to use as weapons against its own enemies. How does it do this? Many fleshy, tentacle-like growths, called cerata (singular: ceras), project off its back. After the nudibranch eats the tentacles of a jellyfish, anemone, coral, or other stinging animal, the stolen stinging cells pass through the digestive gland, which is...Read more
Aug 17, 2015
Credit:

Freshwater and Marine Image Bank, University of Washington Libraries Digital Collections

The deep-sea dragonfish ( Stomiidae ), also called the barbeled dragonfish, uses it's fang-like teeth to grab prey in its deep-sea environment . Like other deep-sea organisms, dragonfish have bioluminescent photophores and other adaptations that allow them to make do at extreme depths. See a photo of a dragonfish jaw up-close , and see more photos of spectacular deep-sea animals .Read more
Aug 14, 2015
Credit:

Jiro Sakaue

The Palauan primitive cave eel ( Protanguilla palau ) has an evolutionary history that dates back some 200 million years . Because of this and the fact that it has retained some primitive features, scientists are recognizing it as a 'living fossil.' A Japanese research diver, Jiro Sakaue, found the first specimen in February 2009, in a cave of a reef near the Republic of Palau. After extensive...Read more
Aug 13, 2015
Credit:

Justin Hofman/Nature's Best Photography

The largest of all seal species, the southern elephant seal ( Mirounga leonina ) is found in chilly Antarctic and Subantarctic waters. The male seals dive as deep as 1,430 meters (over 4,600 feet) and stay at depth for up to two hours. “The southern elephant seal is a truly restrained behemoth. Males can grow to be five times larger than females, up to 5,000 pounds. This elephant seal may look...Read more
Aug 12, 2015
Watch how a group of 9 staff members and 487 volunteers from Washed Ashore , a non-profit in Bandon, Oregon, made "Flash" the marlin―an enormous sculpture that weighs in at 850 pounds. The work of art is made only from pieces of plastic that have washed up on the beach, after being cleaned and sorted by color.Read more
Aug 11, 2015
Credit:

NOAA/OAR/National Undersea Research Program (NURP)

A beroid ctenophore lunges toward prey with its mouth wide open. Beroid comb jellies don't have tentacles to catch prey: instead, they can open their mouths and snap them shut tight to trap prey inside. And one of their main prey items is other jellies—one species ( Beroe cucumis ) feeds exclusively on them !Read more

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