A young puma saw its reflection in some water in the Guatemalan jungle, and it didn’t like what it saw at all. Watch here.

A photo of a river in Tanzania shows a ton of large, gray river rocks . . . except they’re not river rocks, they’re hippos. But why so many?

Two South American predators went head to head in the Pantanal, and someone was there to capture a video. See a jaguar vs. caiman battle.

Anchovies recently swarmed Breakwater Cove Marina in Monterey Bay, California, and the video is bananas. See it here.

Two hikers needed a rescue after they set out to summit Mount Whitney with 150 pounds of gear. Get the story here.

A man lounging on a porch isn’t scared of a bear in the slightest. But his wife’s offscreen reaction has us laughing out loud.

A trail camera caught “exceptionally rare” footage of a wolf hunting a beaver in the greater Voyageurs National Park area. Watch here.

Two German men set a new world record for slacklining between two hot air balloons flying at 2,500 meters (8,202 feet). Watch it here.

A guide remained very calm when a grizzly bear approached her and her tour group. Hear what she said to the bear.

Some whale watchers witnessed the breathtaking moment a “flying humpback” soared right by their boat. Watch it here.