As sightings in Seattle become more common, there's questions whether sea lion populations are truly increasing, or if it’s ...

There are City of San Diego park rangers present at nearby Point La Jolla, because of a prior Coastal Development Permit (CDP ...

A local nonprofit is pushing for new protections at La Jolla Cove to prevent tourist harassment of sea lions during pupping season.

The City of Monterey announced it will have to temporarily close one of its beaches due to an invasion of sea lions.

Los Angeles County officials and members from the Marine Mammal Care Center celebrated the end of the longest toxic domoic acid outbreak with the release of sea lion pups back into safer ocean waters.

In the Columbia River Basin, sea lions have scarfed down so many salmon that habitual offenders face “lethal removal.” This exemption to the Marine Mammal Protection Act targets sea lions that ...

The U.N. Ocean Conference is opening in France as pressure mounts to turn promises into action on protecting the ocean ...

Attracted by bait, sea turtles off the coast of southern Peru often get caught on fishing hooks intended for mahi-mahi.