This adorable sea lion has to eat five to eight percent of its body weight every day to stay healthy and hydrated. Over the ...

A fast-moving bird flu outbreak is devastating marine mammals, with massive losses reported across South America’s coasts.

Highly pathogenic avian influenza H5N1, a virus that spilled over from birds into marine mammals along the coast of South ...

A trio of adorable sea lions pups was released back into the sea off Redondo Beach Friday after weeks in the care of rescuers ...

When the H5N1 highly pathogenic avian influenza virus was discovered on a poultry farm in Asia in 1996, there was little ...

A dolphin captured soaring above the sea led nature buffs to dub it the “Michael Jordan” of sea mammals for its incredible ups. The astonishing photo posted on the Pacific Whale Foundation’s Instagram ...

Three sea lion pups who were once malnourished and struggling to survive were released back into the Pacific Ocean Friday in Redondo Beach after a rehabilitation stint at the Marine Mammal Care Center ...

The three sea lions rescued by the Marine Mammal Care Center Los Angeles were released on Friday, March 20, with a crowd ...

Glittery sea worms and sea squirts fit for The Lord of the Rings universe might sound like pure fantasy, but they’re very real creatures living in the deep sea. Some of these otherworldly ocean ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Wildlife officials are warning the public of ...

An olive ridley sea turtle, a species of the sea turtle superfamily. Credit: Thierry Caro/Wikipedia More than three-quarters of marine mammal and sea turtle populations have significantly increased ...