At the Long Marine Laboratory in Santa Cruz, California, a 16-year-old sea lion named Ronan loves to put on a show. With her ...

The Houston Zoo is mourning the loss of Jonah, a beloved California sea lion who spent more than a decade delighting visitors ...

The Steller sea lion was an unusual visitor to the pier, which typically hosts smaller California sea lions. However, he may have moved on days ago, during which time a humongous member of the area's ...

Sea lions are not a rare sighting in San Francisco. Since the 1989 Loma Prieta earthquake, many have called Pier 39 home. But unlike in other years, one sea lion has made quite a splash for locals and ...

The sea lion jumped onto an outrigger canoe that was being paddled by six racers during a Memorial Day weekend event ...

Wild sea lion Chonkers has taken up residence at San Francisco's Pier 39 Kevin Buckholtz Chonkers, a 2,000-pound Steller sea lion, has become Internet famous for his massive size The mega mammal ...

A pack of adorable sea lion pups in Southern California were released back to the ocean after being rescued by animal caretakers last month who found them malnourished and close to the brink of death.

MMCC is Los Angeles’ only year-round marine mammal rehabilitation center and rescues more marine mammals per mile of ...

Utah’s Hogle Zoo announced the sudden passing of their sea lion, Kenney, just a month after his arrival. Despite efforts to ...

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, ...