Who would mess with hunting orcas? Apparently, humpback whales will, if they’re feeling feisty. Watch humpback whales chase orcas.

Trail cameras have helped lift the veil on some secretive predators living in South Africa’s De Hoop Nature Reserve—leopards.

A kayaker and angler had one of the “wildest experiences of his life” when he came upon a 13-17-foot mystery fish. Watch here.

A glimpse of a rare piebald elk near Rocky Mountain National Park in Colorado has wildlife enthusiasts in awe. See the photos here.

Squirrels are “splooting” in Texas this week as the state faces hot temperatures. See photos and find out what other animals sploot.

See the first photos ever taken of an adult West Indian Ocean Coelacanth, also known as a “dinosaur fish.” Scientists thought it was extinct.

A group of sperm whales congregating just below the surface of the ocean appear to “chatting” in a snorkeler’s incredible video.

A tragic accident in Washington—likely an anchor failure—left three climbers dead over the weekend. Learn more.

Some gray foxes found a trail cam in California and had a blast with it. Thankfully, another camera nearby caught the whole thing.

A popular social-media post is showing the “Bearded Ranger” at Badlands National Park teaching visitors how to tell a fossil from a rock.