Public safety officials have been warning beachgoers to stay away from animals found stranded on the beach because they can ...

A sea lion was spotted swimming in the Willamette River under the Hawthorne Bridge in downtown Portland on Tuesday. KOIN 6 ...

Phoebe Beltran, 15, was swimming off the coast of Long Beach, California, when she was unexpectedly bitten by a sea lion ...

They were flippin’ poisoned! The horde of “demonic” sea lions that attacked people off the California coast in recent weeks ...

National Geographic's upcoming docuseries, 'Secrets of the Penguins,' captured a shocking encounter between a mother rockhopper penguin and giant, hungry sea lion, and PEOPLE has a first look at the f ...

Along some seventy plus miles of southern California coastline, usually curious and playful sea lions are attacking humans in ...

Learn more about an algae bloom that’s causing sea lions to act erratically, leading to a few cases of aggression.

Wildlife authorities say a large marine animal found dead this morning after it was hit by a vehicle on a major Adelaide road ...

A string of rare sea lion attacks along the Southern California coast is raising concern as experts warn of a troubling ...

And many are dying. Pheobe Beltran, a 15-year-old girl in Long Beach, was swimming on March 30, when a sea lion attacked her right arm. “I was just so scared, so shocked, but I still felt the ...