A wildlife photographer captured footage of a mountain lion, and that footage has accrued 21 million views. Watch here. The ...

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

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.

Many of America's national parks are home to animals you don't want to cross paths with while visiting them. That includes Big Bend National Park in ...

One commenter pointed out the danger, saying: "Once you see them, they have been watching you for a while. They are sneaky ...