A sea lion infected by a toxic algae bloom became aggressive at a Southern California beach this week, chasing surfers out of ...

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

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

It’s a sunny day on California’s iconic coastline. Suddenly, a normally playful sea lion lunges aggressively at a surfer, ...

Surfers at Newport Beach's Wedge were chased out of the water by a sea lion, highlighting recent aggressive behavior by ...

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

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

Some surfers in Newport Beach had to cut and run after they were chased by a sea lion that may have been suffering from the ...

The clip of the rockhopper mom facing off with a giant sea lion comes from National Geographic's upcoming docuseries, ...

Shocking video shows an aggressive sea lion actively going after people in the water and on shore. Experts say a toxic algae ...

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 ...

Instead of hanging 10, some surfers in Newport Beach had to cut and run after they were accosted by an aggressive sea lion. The sea lion chased the beachgoers out of the water and onto shore ...