A Fallbrook family got an unexpected and unsettling surprise this week when a mountain lion turned up in a backyard trap set ...

Just weeks after a mountain lion wandered into San Francisco, state officials voted to permanently protect populations of the ...

SACRAMENTO, Calif. — The California Fish and Game Commission will vote Thursday on whether to grant protections to imperiled ...

Despite mountain lion sightings being down this winter, residents in Missoula's Rattlesnake area remember recent close ...

Mountain lions living in Central and Southern California have faced significant challenges over the last several decades.

California officials have voted to list several populations of mountain lions as threatened. Here's what to know.

Wildlife officials in Vermont are voicing their concerns around a campaign to reintroduce mountain lions there.

The state protections could lead to more wildlife crossings or stricter prohibitions on rat poisons, environmentalists said.

The decision to list these mountain lions as threatened follows a petition by the Center for Biological Diversity and the Mountain Lion Foundation. They highlighted the risks of inbreeding and ...

A 77-pound mountain lion caused a stir as it wandered through San Francisco’s Pacific Heights neighborhood. The 2-year-old wild cat was first spotted on Monday morning and captured ...

Multiple mountain lion sightings were reported to the Bonners Ferry Police Department, prompting the Boundary County Sheriff’s Office to remind citizens how to handle a mountain ...