In a remarkable display of maternal courage, a rockhopper penguin was caught on camera defending her chicks against a massive ...

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

Surfers at California's iconic Newport Beach were sent scrambling for shore when an aggressive sea creature began charging at them while in the chilly West Coast waters.

National Geographic's upcoming docuseries, 'Secrets of the Penguins,' captured a shocking encounter between a mother rockhopper penguin and giant, hungry sea lion, and PEOPLE has a first look at the f ...

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

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

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

Sprains, cuts and stings: don’t let these hazards on the coast of Myrtle Beach, South Carolina ruin your beach day.

They may look laid-back basking on the rocks, but don’t let that fool you - sea lions are serious predators. In this video, we explore why they’ve earned the nickname “grizzly bears of the sea.” From ...

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 ...

Sea Lions with domoic acid poisoning experience seizures and muscle spasms on the coast of Santa Barbara, Calif.