A hiker on the El Cajon Mountain Trail in San Diego County, California, was stopped in his tracks by a deep rumbling sound-a mountain-lion growl-and he said it scared the living daylights out of him. ...

Add Yahoo as a preferred source to see more of our stories on Google. A 2-year-old, 77-pound mountain lion that was prowling San Francisco's Pacific Heights neighborhood was located Tuesday morning ...

Coyote killed after string of attacks in California neighborhood ‘Human intervention’ believed responsible as dozen leopard sharks are found dead on California beach trail Pupping season begins for ...

Colorado has a few thousand mountain lions, but a mountain lion attack on a human is rare, and a fatality – like the woman who died in a suspected attack Thursday in Larimer County – is even rarer.

Some west Sonoma County residents are on high alert after several mountain lions were seen on camera walking through a neighborhood last week. Outdoor home security cameras caught the mountain lions, ...

A mountain lion in the wild. If you venture into lion country, experts recommend exploring in groups, wearing bright colors and making plenty of noise to avoid a surprise. Carry a walking stick and ...