New documentary weaves trailcam footage with narrative to tell the extraordinary story of Willow, mountain lion of the ...

A mountain lion walks near a camera trap at Hastings Natural History Reserve in Carmel Valley. Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or ...

Trail-cam footage from Angeles National Forest between August and October shows a range of the national forest's "wild ...

A California study finds that human conflicts with bears, coyotes and mountains lions rise during distinct periods.

According to the National Park Service, visitors report more than 150 mountain lion sightings at Big Bend National Park each year. Mountain lions—also known as cougars—are elusive and typically found ...