Thirty years after wolves were brought back from near extinction in the U.S. Rocky Mountains, the state of Idaho is back in ...

The Junction Butte Pack of wolves is seen in Yellowstone in this undated photo provided by the National Park Service. Two pups from the pack were killed by a vehicle Wednesday, according to park ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

Take wolf No. 21M, an alpha male for the Druid Pack. He lived to be 9 years old, despite an injury to the top of his skull and cracked and worn teeth.

Wolf 716, shown before she was killed in September, was part of Yellowstone's closely watched Cottonwood Creek pack. Four of the pack's 10 wolves are thought to be dead.

Despite being orphaned, challenged for alpha status and ultimately being killed by a rival pack, wolf 907 leaves a legacy.

Naturally, some of the agency's announcements and even its quiet rule changes aren't so positively received like the recent ban in Shenandoah that many are calling "unconstitutional" and ...

Don’t let their calm appearance fool you; donkeys are some of the toughest animals in the wild. In this video, we capture jaw-dropping moments where donkeys confront predators head-on in epic, ...

CPW says the price to reintroduce the gray wolf to the state has reached more than double than what voters were told it would ...

Since we have to go to Island Park and West Yellowstone tomorrow, why don’t we make a short trip to Yellowstone Park?” asked ...

Yellowstone National Park is full of grizzlies, wolves and elusive mountain lions. But the apex predators of the park might ...

After the only known Mexican wolves were removed from Cochise County, calls for the species to be removed from federal protection are growing.