Saturday night in Happy Valley means one thing: national television, 100,000 fans, and a showdown between two programs that ...

Investigators believe a 78-year-old man who was reported missing in August was probably dragged deeper into the wilderness ...

Strange sightings of an apex predator displaying unusual behavior have prompted local officials to temporarily close an ...

Apparently, even big cats like to boop. Watch as a curious mountain lion walks up to a trail cam and boops it, just like a ...

The Iowa Department of Natural Resources confirmed the male mountain lion was shot on private property near Peterson Oct. 30.

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

According to the story, a local farmer one night "heard panicked squeals and a roar echo through the trees." Then, he checked his trail camera.

The puma (also known as a cougar or mountain lion) is the world's highest-jumping mammal.

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

Mountain lions — also known as cougars, pumas or panthers — are confirmed to have established wild populations in 16 U. S.

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