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

In the case of two mountain bikers on a trail in Lake Forest, California, they came face-to-face with a mountain lion earlier ...

Cruz, a 13-year-old mountain lion at Arizona-Sonora Desert Museum, was put down Thursday due to a series of medical ...

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

The Arizona-Sonora Desert Museum has announced the passing of Cruz, a cherished 13-year-old mountain lion, who was humanely ...

All I could see at first was a large tan body, long tail, black tip,' Joey Thometz recalled of his shocking close call with ...

Cruz, the Arizona-Sonora Desert Museum's resident mountain lion for more than a decade, was humanely euthanized Thursday. He ...

This fisherman in California came across a cougar swimming while they were out for a day on the water. As they got close to the cat, it came right towards their boat, as if he wanted to try and hop in ...

Researchers in California have pinpointed an unexpected impact of climate change within the state: an increase in ...

Whiting Ranch Wilderness Park remains closed until further notice due to recent mountain lion activity and ongoing ...

A slow-moving storm will bring rain to California, especially the L.A. Basin, the next several days. Flooding, debris flows, rockslides and even a few thunderstorms are possible. Here's the latest.