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

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 ...

This is one creative way of conducting research: eight sea lions from Australia have been equipped with cameras in order to ...

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 ...

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.

Domoic acid toxicosis has been found in California Sea Lions along the Oregon coast. The toxin can cause the sea lions to ...

Last month it was mealtime on the Lower Columbia. We could hear the excited barking of sea lions across the city of Longview, ...