Today's Catch

Oct 20, 2014
Credit:

Mandy Lindeberg, NOAA/NMFS/AKFSC.

The ocean sustains land animals besides humans. Here, a fox looks for a meal at low tide on the Arctic Peninsula. When the tide goes out, it leaves behind tidepools full of tasty snacks for foxes and other terrestrial predators such as bears, weasels, and raccoons—as long as they run out before the tide comes back in.Read more
Oct 16, 2014
Credit:

Photo courtesy of Jim Denny

The Hawaiian petrel ( Pterodroma sandwichensis ) lives over the Pacific ocean unless it is breeding season (March to October) when they can be found nesting on Hawaiian islands. They feed on animals like fish, squid and crustaceans that they swoop down to grab from the water, but their meals may have changed over the past 4,000 years.Read more
Sep 26, 2014
The Amazon river is the largest river in the world. It drains the entire Amazon rainforest, sending leftover nutrients, detritus, and minerals from the South American jungle out into the tropical Atlantic Ocean. This runoff forms a freshwater plume, hundreds of miles across, that profoundly affects the ocean underneath it. In the video below, researchers share their findings from a study of the...Read more
Sep 25, 2014
Credit:

Kevin Rolle

The Laysan albatross ( Phoebastria immutabilis ) breeds mainly in Hawaii and other Pacific islands where male and female pairs will incubate their egg for nine weeks. The pair participates in an elaborate courtship dance where movements and noises bond them together for the rest of their lives. After breeding season is over the birds move north and west towards Japan and Alaska. Their main food...Read more
Sep 22, 2014
Credit:

Flickr user Paul Cowell

The sea's largest fish has been a mystery until recent decades. Thanks to electronic tags, researchers are uncovering some of the secrets of the whale shark ( Rhincodon typus Smith, 1828 ). One tagged animal, dubbed "Rio Lady," swam some 5,000 miles during a span of 150 days. Another dove to a depth of 6,324 feet in the Gulf of Mexico. These sharks are attracting scientists and tourists alike to...Read more
Sep 18, 2014
Illustrator Drew Christie created this light-hearted short film about how humans could really learn something from whales. Check it out and learn about all the different cetaceans and our commonalities, such as a shared love for vacations in Hawaii and music.Read more
Sep 16, 2014
Credit:

New England Aquarium

Fargo, the dog pictured here, is not just having a relaxing day at sea. He is helping researchers at the New England Aquarium in Boston detect scat (or poop) from North Atlantic right whales . The dogs find about four times more whale poop with their scent detection than the researchers would using other methods. Why are they looking for poop? Researchers analyze the scat to learn more about the...Read more
Sep 11, 2014
Credit:

Kunio Amaoka

This deep sea creature, the whalefish ( Cetomimidae ), has a whale-like body, a gaping mouth, no fins or scales and a deep lateral line, which detects vibrations in the water. The first specimens were discovered by two Smithsonian scientists in fish collections at the National Museum of Natural History more than a century ago. In the 1980s, a different scientist realized that they only had female...Read more
Sep 5, 2014
Credit:

Brian Skerry, National Geographic

A gentoo penguin ( Pygoscelis papua ) mother stands with her chick in Antarctica. When walking on land, gentoo penguins waddle with their long tails dragging behind them; but in the water, they are the fastest penguins of them all, reaching swimming speeds of 36 kilometers per hour (around 22 miles per hour). The penguins breed on islands in the Antarctica, stacking stones to build nests to keep...Read more
Sep 2, 2014
Dr. Francisco Chavez of the Monterey Bay Aquarium Research Institute estimates that a million tons of CO 2 enter the ocean hourly. His studies in Peru explore the phenomenon of ocean acidification, which occurs when waters have high concentrations of CO 2 . More about world climate change and acidification can be found in our ocean acidification overview article .Read more

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