A trio of adorable sea lions pups was released back into the sea off Redondo Beach Friday after weeks in the care of rescuers ...

It's the first time H5N1 has been recorded in a local marine mammal.

PORTLAND, Ore. (KOIN) — Portlanders of all kinds have been enjoying Tom McCall Waterfront Park’s cherry blossoms over the ...

The female sea lion was rescued from a tide pool area ...

Three sea lion pups who were once malnourished and struggling to survive were released back into the Pacific Ocean Friday in ...

The three sea lions rescued by the Marine Mammal Care Center Los Angeles were released on Friday, March 20, with a crowd ...

Seals and sea lions can adjust their voices, keep a beat, and even mimic human speech patterns, and a growing body of ...

SAN FRANCISCO -- San Francisco's Pier 39 is getting a lot of attention right now. It's seeing the largest number of sea lions gathered in about 15 years. The sea lions first appeared at Pier 39 after ...

Sea lions are turning up across Southern California with horrific injuries — bullets in their brains, pellets in their hearts, jaws blown apart, spines snapped — in what veterinarians warn is a ...

Evaluation of the main hypotheses proposed for the causes of decline and failure to recover of the western Steller sea lion population depends on understanding how food web linkages affect sea lions.