During the Ice Age, the tundra was dominated by colossal predators - saber-tooths, short-faced bears, and bone-crushing hyenas. Yet when the balance patch hit and the megafauna disappeared, it wasn’t ...

After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

A baby elk outran — and outswam — a wolf pack in Yellowstone National Park, video shows. Screenshot of montanawild_'s Instagram video A “brave” little elk calf sprinted to safety — with a pack of ...

Red wolves hunt, play, and bond, showing their wild family dynamics.

A prominent wolf that lived among Yellowstone's most famous wolf pack is believed to have been illegally shot and killed just outside the park last month, according to wildlife experts. NOTE: The ...

A gray wolf was illegally shot and killed just north of Yellowstone National Park last month. According to wolf advocates, wildlife watchers and guides, the wolf mostly lived inside the park and was ...

Italy’s wolf population now numbers 3,000-3,500; at the beginning of the 1970s, they were nearing extinction in the country.