Today's Catch

Dec 10, 2013
Credit:

C. Kyburg; Obtained under NMFS permit #14534

Researchers from the SOCAL-10 research partnership study the behavior of orcas (commonly called killer whales) and how they react to sonar. Read more in a blog post from one of the researchers.Read more
Dec 9, 2013
Credit:

Chuck Savall

As it clings to a red sea fan, a feather star ( Cenometra bella ) gently waves its slender arms—filtering bits of food from the water. Also known as sea lilies, feather stars are related to sea stars. Learn more about life on coral reefs in the Coral Reefs section .Read more
Dec 6, 2013
Credit:

Seabird McKeon

Another common species of sargassum shrimp, Leander tenuicornis (Palaemonidae), can be spotted by its long transparent claws or "chelae". Very similar shrimp are found in near shore habitats all around the world. Using genetic tests we may determine if they are the same species, or two different species that look the same. Off the coast of Belize, Smithsonian Marine Science Network postdoctoral...Read more
Dec 5, 2013
Credit:

Antonina Rogacheva, Shirshov Institute of Oceanology, Moscow

This new species of deep-water sea cucumber ( Elpidia belyaevi ) was discovered by Census of Marine Life researchers in the frigid waters of the Arctic . Since the 1800s, researchers observed sea cucumbers similar to this one in the Arctic at all depths, from shallow to deep, and assumed they were all the same species, Elpidia glacialis . But after the Census, researchers think that E. glacialis...Read more
Dec 4, 2013
Credit:

© OCEANA Carlos Minguell

For centuries, the Baltic Sea has provided European flounder ( Platichthys flesus ) and other fish for millions of people. Since the early 1980s, the nations surrounding the sea have coordinated their efforts to protect its health through the Helsinki Commission . In addition to being overfished , the Baltic Sea is one of the more polluted bodies of water in the world . You can read about some of...Read more
Dec 3, 2013
Credit:

©Clyde F.E. Roper

This image from a scanning electron micrograph magnifies the tiny teeth that cover the surface of the giant squid’s tongue-like organ, or radula . Seven rows of sharp teeth help direct tiny pieces of food down the squid’s esophagus (only three are shown here). Because the esophagus passes through the brain before reaching the stomach, the pieces of food must be small. Read more about the giant...Read more
Dec 2, 2013
Credit:

James Watt

The critically endangered Hawaiian monk seal ( Monachus schauinslandi ) is one of hundreds of marine species that can be found cruising the waters of Papahānaumokuākea, a chain of islands northwest of the main Hawaiian archipelago. Despite living in protected habitat, Hawaiian monk seals frequently become entangled in fishermen's nets, threatening their survival. It's estimated that only around 1...Read more
Nov 27, 2013
Credit:

Chuck Savall

The spotfin lionfish ( Pterois antennata ), with venomous spines extended, is native to Indo-Pacific reefs. Certain lionfish species have invaded reefs in Florida, the Caribbean and are moving up the Atlantic coast. The native Pacific fish probably escaped from an aquarium. Lionfish are aggressive predators and threaten local species. They are also referred to as turkeyfish because depending on...Read more
Nov 26, 2013
Credit:

©2002 MBARI

Sea jellies such as this one in the genus Benthocodon are commonly seen on or near the seafloor in the Monterey Canyon off central California. Some jellies in this genus feed on animals that live in seafloor sediment. Learn more about life in the deep sea in the Deep Ocean Exploration section.Read more
Nov 25, 2013
Credit:

Alvaro E. Migotto

These brittlestars ( Ophiothela mirabilis ) are not where they belong. These animals, usually found in the Pacific Ocean, were first spotted in the Atlantic Ocean off the coast of Brazil in 2000. And since then, they've been seen crawling up and down the eastern coast of South America, all the way north to the Caribbean. O. mirabilis has been observed in ports up and down the coast, suggesting...Read more

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