A surfer was attacked by a shark while in the water at North Salmon Creek in California on Friday, Dec. 12 According to the ...

Swimmers are being urged to remain vigilant by local authorities after the victim's surfboard was left punctured with tooth ...

The Golden Gate National Park Service has closed San Francisco’s Aquatic Park to swimming until Monday after two attacks by sea lions in as many days. Fire officials told the public to avoid the area ...

SANTA CRUZ — Volunteers with the Marine Mammal Center rescued a sea lion that washed up on the beach at Natural Bridges State Beach Sunday afternoon. The Marine Mammal Center is a nonprofit ...

SANTA CRUZ — Volunteers with the Marine Mammal Center rescued a sea lion that washed up on the beach at Natural Bridges State Beach Sunday afternoon. The Marine Mammal Center is a nonprofit ...

Dr. Alissa Deming, left, and veterinarian assistant Malena Berndt give anti-seizure medicine to a California sea lion named Patsy in a recovery room at the Pacific Marine Mammal Center in Laguna Beach ...

The U.S. House of Representatives’ Committee on Natural Resources spent nearly two and a half hours Wednesday debating the long-standing issue of the Columbia River sea lions, who are known to feast ...

With protection, many of California’s marine mammals — including whales, sea lions and seals — have made remarkable recoveries over the last half-century since bipartisan passage of the U.S. Marine ...