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

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

Driven mad by toxic chemicals released by algae flourishing in warming oceans, sea lions and other marine mammals are ...

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.

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

“Today, I endured the most harrowing and traumatic experience of my 20 years of surfing,” photographer and explorer Rj LaMendola captioned the post while recalling the attack. The Ventura ...

A marine mammal nonprofit has assessed more than 200 sea lions and 10 dolphins apparently sickened with domoic acid poisoning since Feb. 19 A routine surf session for RJ LaMendola Friday morning ...

A longtime surfer and marine wildlife advocate was "left shaken" to his core after a relentless and horrifying encounter with a deranged sea creature in California.

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