For most mammals, growing up means giving up their mother’s milk. Then there are the sea lions of the Galápagos Islands.

Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

Sea lions in Southern California waters had rarely posed a problem for beachgoers, surfers and swimmers. Now, scientists say a naturally occurring bloom of toxic algae, a neurotoxin, is infecting ...

Sea lions and other ocean mammals in Southern California are falling victim to a poisoning event that a local expert calls the worst in recent memory. It is stranding the mammals along the coast as ...

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, ...

The horde of “demonic” sea lions that attacked people off the California coast in recent weeks lashed out because they were sickened by mind-warping toxic algae, scientists have discovered. The ...

A crowd of children gripped the fence barricading them from a large pool of saltwater before a backdrop of small coastal houses, shuffling to get a glimpse of the open doorway from which the act of ...

One surfer recalled a scary attack that happened to him on March 21 Mario Tama/Getty Surfer Rj LaMendola said he was attacked a feral sea lion on March 21 in California. He later learned the animal ...

The Walt Disney Company has revealed a first look at Disneynature’s new feature film, Sea Lions of the Galápagos, narrated by Brendan Fraser, and announced the details of its Earth Month ourHOME ...