Fish rank as the most diverse group of vertebrates in the world. Scientists recognize over 37,000 distinct species, with many more waiting to be discovered. Most fish fall into the ray-finned group of ...

Scientists using new ways to eavesdrop on fish have captured a cacophony of thumps, honks, burps and grunts in underwater recordings.

Kory Evans receives funding from National Science Foundation. The ocean is massive and covers most of the surface of our planet. In addition to its size, it’s packed with life, ranging from an ...

Sharks mostly eat other marine animals, often invertebrates, or plankton. Their diet consists of small fish, mollusks, crustaceans and sometimes bigger species like dolphins or sea lions. Most sharks ...