A hiker in San Diego County, California, was stopped in his tracks by a deep rumbling sound—a mountain-lion growl. Listen here.

A trail-cam enthusiast captured special footage of a rare ocelot in southern Arizona—a previously unknown individual ocelot.

If you’ve ever wondered what goes on inside a polar-bear den, Polar Bears International has just the video.

A coyote swam all the way from the shores of San Francisco to Alcatraz, swimming over a mile, and now it’s enjoying the luxe life.

A snow leopard took on a large, male ibex, and Andres Novales was watching. His video will take your breath away.

One woman is a being called a hero, because she rescued a skunk from a glass jar, even though she thought she’d get sprayed. Watch here.

An adorable animal stole the show when a woman was trying to take a video of her solo swim in Tasmania. Watch the cuteness here.

Tourists to the Pantanal in Brazil got to see exactly what a jaguar can hunt and why these big cats are the kings of this ecosystem.

A jogger likely saved a small dog from becoming a fox’s lunch, and he went way out of his way to return the dog to its owner. Watch here.

A Colorado couple was shocked to find a hawk perched on a patio chair in their backyard, and it wasn’t leaving. Watch what happens next.