Colorado Parks and Wildlife officials suspect a mountain lion fatally attacked a solo hiker on New Year’s Day. Learn more here.

A mating pair of mountain lions showed up on a California porch, and a doorbell cam captured them on video. Watch here.

Imagine enjoying a scenic hot air balloon ride, when, suddenly, someone on board spots a mountain lion. Talk about right place right time!

A couple was heading home when they spotted a critically endangered animal, one of just a couple hundred left in the world.

A blooper trail-cam video ended up going viral after a mountain lion pounced on top of a photographer’s expensive equipment. Watch here.

A California trail cam caught the peaceful moment a mountain lion came to drink from an artificial watering hole. Watch here.

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

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 house cat would.

Hikers in Texas came across a mountain lion, and experts say this is a relatively rare encounter to have in Big Bend National Park.

Trail-cam footage from Angeles National Forest between August and October shows a range of the national forest’s “wild residents.”