A Pony Express rider was galloping along a Texas highway at top speed when he whacked into a road sign and was flung from his horse. Yikes.

A kayaker tried to keep his calm off the coast of New Zealand as a huge great white shark trailed him for just under 10 minutes.

A leopard vs. leopard vs. leopard fight in a South African game reserve shocked safari travelers, and it has an interesting backstory, too.

A pair of rare black wolves crossed a stream in a forest in Poland. Watch trail-cam footage from the undisclosed location here.

Standing in an epic fishing spot—a rocky outcrop surrounded by crashing waves—a fisherman reels something in, and the video went viral.

A leopard walks up to a herd of buffalo—and then what? This leopard is so ballsy, it just walks up and snatches a buffalo calf.

Traveling to an active volcano in Iceland to recreate an imagined scene from Earth’s past in a dino suit? Now that’s dedication.

Some daredevils tried “snow kayaking”—riding in a kayak down a snowy slope. Watch the hilarious but clearly dangerous stunt here.

A trail-cam video shows Broketail, a famous Florida panther, leading her kittens across a creek with a directing growl. Watch here.

A pod of orcas stunned surfers at a New Zealand beach when the animals started surfing too. See an orca catch a wave here.