The mountain lions of Greater Los Angeles are becoming more active at night to cope with humans hiking, cycling and jogging ...

We put a tremendous amount of hours and a tremendous amount of pressure on them.” – Marie Haskett, CPW commissioner ...

A massive herd of sea lions tumbled down the shore of a California harbor last week, a video shows. The video, taken by ...

"Mountain lions in and around Los Angeles were more nocturnal" in areas of high recreational activity, the researchers said.

The frozen cub was about 3 weeks old with brown fur and broad paws for walking on snow. The first of its kind study showed ...

We petitioned the California Fish and Game Commission to list the Southern California and Central Coast mountain lion populations as “threatened” under the California Endangered Species Act. In ...

Surveillance cameras capture a big cat near homes in the southeast of the state as law enforcement issues safety guidelines.

Conservation officials are investigating after a deer hunter in rural Missouri killed a mountain lion over the weekend.

Three confirmed mountain lion sightings have occurred in North Texas over the past week as colder temperatures bring wildlife ...