Footage shows a mountain lion investigating some hikers; it stalks them for a while, getting as close as 10 feet away. They have no idea.

A woman sitting on her front porch realized she was not alone; there was a mountain lion staring at her from across the yard. Watch here.

A group of hikers crossed paths with a puma in Corcovado National Park in Costa Rica, and the footage they captured is pretty wild.

On Sunday, a mountain lion attacked a 4-year-old child at Olympic National Park in Washington. Get the story here.

A doorbell security camera shows what appears to be a mountain lion in Rochester, New York. But cougars haven’t lived there since the 1800s.

A hiker had a frightening encounter with a mountain lion on the Gridley Trail, a trail near Ojai, California. Watch here.

A woman’s viral TikTok video appears to be her reaction to a “terrifying mountain lion encounter.” But what in the world is actually going on?

A compilation of trail-cam footage from Swan Valley in northwest Montana shows some really great moments in nature. Watch here.

A roofer and a mountain lion came face to face in Santa Barbara, California, and a video of the encounter shows just how close they were.

A doorbell cam in in Fairfield, California revealed an unexpected and very-early-morning visitor—a mountain lion.