The March incident highlights an ongoing deadly outbreak as a neurotoxin ravages wildlife in Southern California.

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water ...

A wave of sea lions off the coast of Southern California have been sickened by an algae-produced toxin that makes them aggressive.

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

A toxic algae bloom in southern California has sickened dozens of animals, causing them to have seizures and act erratically.

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, experts say ...

One surfer recalled a scary attack that happened to him on March 21 Mario Tama/Getty Surfer Rj LaMendola said he was attacked a feral sea lion on March 21 in California. He later learned the ...

Phoebe Beltran, 15, has always been a "water baby," according to her mom, Bibi Beltran. She has always had a love for ...

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

A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to change behavior—and the danger it poses.