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

Two mountain bikers had a frightening encounter with a mountain lion on a trail in Whiting Ranch Wilderness Park, and ...

Surveillance video shows mountain lions spending nearly a minute on front porch of home bordering Camp Pendleton early ...

Researchers in California have pinpointed an unexpected impact of frequent droughts: an increase in human-wildlife conflict.

Whiting Ranch Wilderness Park was closed until further notice after people reported two mountain lion sightings, one of which ...

A popular wilderness spot in Southern California was temporarily closed down on Tuesday after a mountain lion was filmed ...

“Out of an abundance of caution, Whiting Ranch Wilderness Park will be closed until further notice due to recent mountain lion activity. OC Parks staff are working with California Department of Fish ...

Maybe it’s just curious and trying to figure out what these humans are,” one scientist said of the California park incident.

MALIBU, Calif. -- A mountain lion was euthanized after officials said it attacked and injured an 11-year-old girl in the backyard of a home in Malibu, California. The incident happened around 5:40 p.m ...

The Weed Union Elementary School Superintendent, Jon Ray, says the school’s mountain lion issue has been ongoing for months. The situation started this past spring with a mom and 2 cubs. Those cubs ...

SIMI VALLEY, Calif. -- A mountain lion that has been terrorizing a Southern California neighborhood was punched by a woman as it attacked and killed her dog. The animal started lurking outside of ...