Upon further review from other witnesses of last Thursday’s wild-kingdom moment above Missoula, it appears to have been a domestic dog, not a wolf, that chased about 30 elk around the summit of Jumbo.

Add Yahoo as a preferred source to see more of our stories on Google. In video captured by a wildlife guide, the wolf is seen giving chase before regretting its decision. | Credit: Getty Images Most ...

A Wyoming-based guide has captured dramatic footage showing an elk running for its life while being chased by a wolf in Yellowstone National Park. Bo Welden’s footage (posted below) begins with text ...

The Dire Wolf was one of the most powerful predators of the Ice Age - larger, stronger, and capable of crushing bone with an immense bite force. But its build was designed for a world full of ...