Wildlife photographers experienced a “special moment in Yellowstone” when they spotted a pair of cougars walking along a snowy ridge line.

Raked with scars down his menacing face, Carnaza is an alpha male puma in Torres del Paine National Park. See photos here.

When this woman came across a mountain lion in a nearby tree, she had the opposite reaction a lot of people would have. Watch it here.

A video circulating online shows a mountain lion hunting a javelina from a tree in what appears to be an Arizona parking lot.

There are pumas, and then there are “gangsta” pumas. This gangsta puma looks like he doesn’t put up with anything from anyone.

A security camera caught a mountain lion walking by after snagging someone’s house cat, and now a California neighborhood is on edge.

Relaxing in a hot tub is usually a carefree experience, but not for this family. A cougar was watching them at really close range.

As sections of the Santa Monica Mountains burn, fires in Southern California are forcing wildlife like mountain lions to flee their homes.

Imagine seeing a mountain lion race toward you at predatory speed, and then fly right past you. This video is pretty bad*ss.

A mountain lion became quite confused by holiday decor earlier this week. It got up close and personal with a fake deer.