Today's Catch

Sep 22, 2015


This offshore cage is stocked with 70,000 Pacific threadfin ( Polydactylus sexfilis ), or moi. Aquaculture can provide a sustainable way to satisfy the demand for this Hawaiian delicacy, once reserved for royalty. More about sustainable seafood can be found in our Sustainable Seafood featured story.Read more
Sep 21, 2015
A new wave of farming has come to the ocean. It’s called aquaculture. And it’s a way to grow and harvest mussels and other healthy, tasty types of seafood. Explore other videos that capture the beauty and mystery of the ocean realm at NOAA Ocean TodayRead more
Sep 18, 2015

© Dr. Artie Kopelman, Flickr

'Austral' or southern breeders, Great Shearwaters ( Ardenna gravis ) migrate from breeding islands far to the south in the Atlantic before traveling to the Northern Atlantic to feed. This trip is 6,000 miles each way and, if they're lucky, great shearwaters will complete this round trip every year for a 60-year lifetime. See photos and read more about seabird migration .Read more
Sep 18, 2015

Jeff Yonover/Nature's Best Photography

These beautiful pink and yellow shimmering fish ( Parapriacanthus ransonneti ) live in large groups among corals and in caves where they feed on zooplankton at night. “Golden sweepers form schools in reef crevices and caves and among coral heads. The technique I employed to make this image was a long exposure and rear curtain synchronization combined with a circular rotation of the camera during...Read more
Sep 16, 2015

Mark J. A. Vermeij

Grey reef sharks ( Carcharhinus amblyrhynchos ) are among the most versatile and tough predators on a Pacific coral reef, but they are also among the most vulnerable species, as they are threatened by wasteful fishing practices like shark finning . They're also very sensitive to human presence, fleeing reefs when people settle along the coasts and preferring more isolated areas. Where you can...Read more
Sep 15, 2015

Brad Gemmell

Jellyfish produce mucus, especially when stressed, which can interact with oil and break it down. This moon jellyfish is sloughing off mucus that has mixed with droplets of oil. Researchers from the Gulf of Mexico Research Initiative are looking into how this mucus could possibly help break down oil when it enters the ocean through a spill like that of Deepwater Horizon in 2010. Read more about...Read more
Sep 14, 2015
The majestic and highly predatory red lionfish ( Pterois volitans ) , native to the Indo-Pacific, is invading Atlantic waters. The lionfish is a popular home aquarium species, and some were most likely dumped off the Florida coast when no longer wanted. The result is a lionfish population explosion that now threatens native species like snapper, grouper, and sea bass. Read " Five Invasive Species...Read more
Sep 11, 2015

Stephen Sharnoff

Horizontal bands (or zones) of color represent different species of lichen that have adapted to the conditions at different heights above sea level. Lichens near the top of a rocky shoreline (here a white color) do not get very wet, but do occasionally get sprayed with salt and bird droppings. Lichens just above the level of high tide get consistently sprayed with water but are completely...Read more
Sep 10, 2015

Tony Brown, Flickr

In November 2012, Australia began protecting a huge swath of its ocean from overfishing and oil exploration, creating the largest network of marine reserves in the world at a grand total of 1.2 million square miles (3.1 million square kilometers). The area, a third of the continent’s territorial waters, includes an underwater canyon as large as the U.S. Grand Canyon, seagrass meadows, and the...Read more
Sep 9, 2015
Nancy Knowlton speaking about the "Future of the Ocean" Credit:
Nancy Knowlton, the Sant Chair of Marine Science at the Smithsonian National Museum of Natural History, asks "What is the likely future of our ancestral home?" The answer depend on what humans do now and in the future, she says. Dr. Knowlton chronicles two possible futures of coral reefs by comparing an unhealthy reef to a healthy, resilient one and explores a success story in the increasing...Read more