Today's Catch

Chimaera from the Deep

Chimaera from the Deep

This rarely-seen smalleyed rabbitfish ( Hydrolagus affinis ), belonging to the order of Chimaera, was caught during a research trip to the Mid-Atlantic Ridge in 2004 sponsored by the Census of Marine Life . In Greek mythology, chimeras were beasts...
Light refracts off the comb-rows of this ctenophore.

Comb Jelly Reflecting Colors

Light refracts off the comb-rows of the Mertensia ovum , a ctenophore , producing stripes of rainbow colors . The jelly eats copepods and small crustaceans that become stuck to its sticky tentacles. View the “Under Arctic Ice” photo essay to learn...
A juvenile swimming crab sits on a bed of sargassum seaweed.

Adult Swimming Crab

When they get larger, Portunus sayi are formidable predators, quick to consume any smaller animal that comes within reach. Fish, other crustaceans, and even smaller members of their own species are not safe from this hungry sargassum swimming crab....
A photo of a European flounder in the Baltic Sea.

Flounder Faces Pollution and Overfishing in Baltic Sea

For centuries, the Baltic Sea has provided European flounder ( Platichthys flesus ) and other fish for millions of people to consume. Since the early 1980s, the nations surrounding the sea have coordinated their efforts to protect its health through...
Three juvenile Adélie  penguins

Juvenile Adélie Penguins

It's almost a requirement that as a teenager you have your fair share of awkwardness, and it appears these Adélies are no exception. Here, three Adélie juvenile penguins lose their baby feathers in February near Palmer Station, a United States...
Fossil tooth whorl of ancient shark.

Fossil tooth spiral

This fossil tooth whorl of the ancient shark Helicoprion , dates back 290 million years. For a long time, people didn't know what the shark looked like—but, thanks to a CT scan of a fossil, researchers finally put the pieces together in 2013. Read...

Polar Bears: One Species at a Time

The Encyclopedia of Life brings us another installment of the podcast, One Species at a Time . In this podcast, host Ari Daniel Shapiro relates two close calls with polar bears. Listen as Heather Cray recalls how, dumped by a storm on a small Arctic...

Red Paper Lantern Jellyfish: One Species at a Time

The Encyclopedia of Life brings us a new installment of the podcast, One Species at a Time . Vacuumed up from its habitat a mile down in the ocean, the red paper lantern jelly may not look like much. Mostly water, it’s so fragile that once brought...
On a seamount peak, a huge colony of brittlestars (likely Ophiacantha rosea) feeds on passing particles.

Millions of Brittlestars

A huge colony of brittlestars (likely Ophiacantha rosea ) covers the peak of a seamount in the deep ocean. What’s the attraction? Food! Their arms reach out for tiny food particles carried by the swift Antarctic Circumpolar Current. More about the...
Two Adélie penguins on Paulet Island, Antarctica

Adélie Penguins, Paulet Island, Antarctica

“As we motored around Paulet Island in a Zodiac boat, these two curious penguins waddled across an iceberg to get a closer look at us.” -- Nature's Best photographer, Phillip Colla . See more beautiful ocean photos in our slideshow of winners from...

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