An aggressive sea lion sent surfers running this week after it repeatedly went after them, even coming onto the beach, video of the incident showed. The sea lion was suffering from severe domoic ...

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. The animals are being poisoned by the ocean they live in, experts say ...

He was “riding the waves in solitude” about 150 yards from the shore when “out of nowhere, a sea lion erupted from the water, hurtling toward (him) at full speed,” he said in the post.

The situation at first seemed comical – a cute little sea lion ruling the line up at the wild Wedge in Newport Beach, where wave riders showed up earlier this week to take on beefy waves from ...

Toxic algae blooms contain a neurotoxin that is likely impacting the sea lions. Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom ...

A teenage girl, 15, was attacked by a sea lion while completing her lifeguard cadet swim test on Sunday in Long Beach. Phoebe Beltran was swimming near a lifeguard tower when the sea lion ...