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

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

Two bicyclists in Orange County were out at Whiting Ranch when their ride turned into a heart-pounding standoff with a ...

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

OCEANSIDE, California ( KGTV) -- A surveillance camera captured an extremely rare sight early Wednesday morning in an ...

A couple of bicyclists had a frightening encounter with a mountain lion on the trails in Whiting Ranch in Lake Forest, and it ...

An open door provided an invitation that a mountain lion appeared to happily accept in La Verne. Security camera video shows the mountain lion stroll up a walkway and into the San Gabriel Valley house ...

THOUSAND OAKS, Calif. (KABC) -- A boom in mountain lion births occurred this summer in Southern California. The National Park Service says rangers found five dens containing 13 kittens that were born ...

Los Angeles loves its mountain lions–so much, in fact, that we’ve given the iconic Puma 22 his own holiday. But despite being some of the region’s most celebrated creatures, the big cats are also some ...

"I was in awe, first off," Rosalie Richards said about the video shot in her entryway, adding, with a laugh later, "and then ...