Tourists should stay 50 yards from seals and sea lions, according to the National Oceanic and Atmospheric Administration.

The pups born this season have been weaned and are now making their way into the ocean. Some might not quite make it.

Newborns use their voices like human infants, research scientist says. Hungry? Cry for food. Scared of a looming large adult ...

Take this seal, who is clearly having the time of his life in an aquarium tank. And though aquarium seals don’t face the same ...

LaMendola called CIMWI about the incident. His experience off Oxnard Friday was the first aggressive sea lion reported to the ...

In a study in the journal Science, McKnight and his colleagues report they may have found the answer: Seals can directly ...

Sea lions aren't super high on the list of aquatic animals surfers usually need to worry about encountering in the water.

Sea lions and other ocean mammals in Southern California are falling victim to a poisoning event that a local expert calls ...

As the toxin builds up in their system, it is causing all sorts of different issues, from disorientation to seizures, and ...

Massive sea creatures were spotted off the coast of California and viewers are calling the experience “dreamy.” Onlookers spotted a trio of gray whales swimming in Dana Pointe Harbor, according to a ...

At least 20 birds taken to the Wetlands and Wildlife Care Center have died after being poisoned by the domoic acid algae.

Dozens of sea lions and dolphins are suffering from domoic acid poisoning, which can make them dangerously aggressive and ...