Watch a tense standoff between a deer and a mountain lion in Lassan County, California, caught on a trail cam.

A recent video captured a thrilling moment for a wildlife photographer when his subject came to him. A mountain lion visited a house in Washington, and the photographer was ready to record the animal. Check out the video: The video starts with photographer Ben Babušis peeking around the corner of a bedroom door to see [...]

When a mountain lion becomes curious about a trail cam and sticks around to investigate, the result is often really great images.

A camper was looking for cellphone service when a mountain lion suddenly came out nowhere and walked right past him. Watch here.

A man on a quick workout ended up running with a mountain lion, and he has video to prove it. Here’s the clip: The video posted by Instagram user @danny.g.snell begins after he notices he’s running with a mountain lion along a dirt trail. Fortunately, the poster thinks quickly and slows down to face the [...]

A mountain lion strolled right into a home, stared at a man standing in the kitchen, and then scurried out the back door. Watch here.

A college student was sitting on a bench reading in Arcata Community Forest when a mountain lion suddenly appeared. Watch here.

A mountain lion attacked an 11-year-old girl on Sunday while she was outside her home in Malibu, California. Learn more.

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.