An early and aggressive wave of the kidney-attacking disease is hitting sea lions harder than in past years, with growing ...

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

Emergency responders teamed up with members of the public and animal rescuers in California to rescue a sea lion found ...

Nearly two dozen whales have died in the San Francisco Bay Area in recent months, according to animal rescue groups.

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

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Bay Area congressmembers want the National Oceanic and Atmospheric Association to investigate why gray whale deaths in the ...

A group of massive sea creatures was spotted off the coast of California and boaters are calling the sighting a “delight.” On ...

A baby sea creature was spotted off the coast of California, boaters said. A juvenile humpback whale was observed splashing ...

Rare double breach by mom humpback and calf off CA coast was seen by boaters, and the baby whale wowed onlookers with fun and playful behavior, officials said.