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

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

Sea lions and elephant seals, red-throated loons and brown pelicans — over the past several weeks, members of each species ...

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

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

Phoebe Beltran sustained several cuts on her right arm and had to be hospitalized after she was attacked by a sea lion in ...

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

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.

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 ...