The majestic ocean creatures are still recovering from a massive die-off in 2019-23 that is estimated to have cut their ...

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

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

Scientists said the number of gray whales found dead in Bay has reached 21 so far this year, the highest in a quarter century ...

The latest of the 21 dead whales washed up July 7 in Richmond after a suspected vessel strike, marking the highest number of ...

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.

After the longest public closure since its founding, the Marine Mammal Center has opened its doors to visitors again with a new look. Founded in 1975, the Marin Headlands hospital serves animals ...

The Marine Mammal Stranding Center (MMSC) released three rehabilitated seals back into the wild this week, including an ...

Sam Gattlin discovered the marine mammal center soon after moving to San Pedro from the U.K. Now, he comes by after work once a week to help clean up after the third feeding of the day.

Pacific Marine Mammal Center closed its doors to the public on Oct. 22. The closure is expected to last until the expansion project wraps up in the fourth quarter of 2024.

A bottlenose dolphin found on Deal’s beach Sunday evening had numerous shark bites all over its body and was euthanized, the ...