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

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

"I don't know how to describe the fear that gripped me in that moment." Surfer fights for survival after vicious sea lion ...

The cause is less demonic and more likely domoic acid toxicosis caused by toxic algal bloom, often referred to as red tide, ...

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 ...

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

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what ...

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

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 ...