Conservative leaders feel they now have the political will to remove key pieces of the Marine Mammal Protection Act, enacted ...

Two juvenile gray seals returned to the ocean on Tuesday after undergoing treatment at Mystic Aquarium's Animal Rescue ...

Avian influenza is killing tens of thousands of seals and sea lions in different corners of the world, disrupting ecosystems and flummoxing scientists who don't see a clear way to slow the devastating ...

As many have guessed from the massive animal's size, this new yacht owner is a male sea lion. Males typically have a large ...

Arctic seals are losing the ice they need to survive, and scientists say the crisis is accelerating. Three Arctic seal ...

SANTA CRUZ, Calif. (KABC) -- A dog in Santa Cruz has made a new best friend in the ocean. A photographer captured amazing video of a sea lion playing with his dog in the water. Dave Nelson said he ...

For the past several years, large animals such as whales, dolphins, seals, sea turtles, Atlantic sturgeon, sharks and tuna have been feeding closer to shore. Warming water has brought robust bait ...

Marine Mammals of Maine is a Brunswick-based nonprofit for marine mammal and sea turtle response, rescue, care, research and education. It also has a 24/7 hotline to report a stranded animal. Lynda ...

LAUWERSOOG, Netherlands — Gliding gracefully through the waters at his new home, Witje pauses briefly to peer through a large window at the curious and admiring visitors. The 4-month-old gray seal is ...

Officials have cleared the name of a man after originally offering a $20,000 reward for information leading to his arrest.