A young sea lion is being cared for at the Marine Mammal Center after being found along a Marin County roadway over the ...

A young sea lion that wandered onto a San Rafael street over the weekend is being treated for symptoms of a serious bacterial ...

The animal wandered into a neighborhood along Point San Pedro Road, setting off a two-hour effort to capture it for medical ...

A young sea lion that wandered onto a San Rafael street over the weekend is being treated for symptoms of a serious bacterial infection at the Marine Mammal Center in Sausalito, officials said Monday.

A sea lion known for lounging near Petaluma’s Turning Basin was euthanized days after being rescued from a mall parking lot, ...

Following the deaths or abandonment of five sea lion pups at La Jolla Cove, members of the Sierra Club and its Seal Society ...

A sea lion believed to have made its way up the Petaluma River was rescued from a shopping center parking lot Saturday and taken to a marine hospital for evaluation.

Since marine mammals were federally protected, the only course of action for federal and state officials was to find a ...

California sea lions usually appear as gregarious creatures toward humans, but that isn't always the case. When sea lions have been exposed to “domoic acid toxicity,” a byproduct of consuming ...

California Sea lion numbers surge at popular California pier, reaching 15-year high San Francisco's Fisherman's Wharf has spotted more than 1,000 of the marine mammals this week ...

Killer whale punts a sea lion 20 feet in the air to show calf how it’s done. A killer whale calf that is several months old swims with an adult in its pod during a hunting session.