A rare phenomenon called a fire tornado added to the terror the Chico, California community is already experiencing thanks to the Park Fire.

A young black bear cub mercilessly ambushes its sibling at a watering hole in this funny trail-camera footage.

Research confirms a mountain lion that struggled to stand and walk had the fatal staggering disease. It’s the first case in North America.

A bear tried to steal a man’s backyard bird feeder in Maine this week. The resulting video footage is quite funny.

Don’t mess with Death Valley. One man somehow lost his shoes in the hottest place on Earth, and it didn’t work out.

A river guide came across something she didn’t expect to see in the Yellowstone River earlier this week—a headless, pawless grizzly bear.

Kansas biologists were searching for a rare, tiny snake called the New Mexico threadsnake when they found one in a surprising place.

Cross river gorillas are extremely rare, with only about 300 of them left in the wild. Check out this exciting new trail-cam footage.

A pair of grizzly bears love their clawfoot tub, and they lounge in it every chance they get. Watch the hilarious footage here.

No one’s ever seen a boat strike a basking shark from the shark’s point of view, until now. Watch footage from a camera mounted on the shark.