A mountain lion attack in a remote Northern California region west of Lake Tahoe left one man dead and another injured, officials said, in the first such fatal attack in the state in 20 years.

Mountain lions in greater Los Angeles are proactively shifting their activity to avoid interacting with cyclists, hikers, ...

It was 1996, and while traveling through the Lost Coast in far northern California ... like a cat coughing up a hairball. There was a mountain lion stalking us, doing that back and forth walk ...

Hunters keeping just-in-case mountain lion tags in their pocket when they’re out after elk and deer is increasingly common.

A mountain lion is recovering after being hit by a car in California, a humane society said. San Diego Humane Society Utah Division of Wildlife Resources and firefighters removed a mountain lion ...

The resilient mountain lion goes by many names: puma, cougar, panther, catamount and even “ghost cat.” Over the past century in California, it has survived habitat loss and government-sponsored ...

California Department of Fish and Wildlife ... a man running on a popular park trail in the mountains of northern Colorado killed a mountain lion after it pounced on him from behind.