Park City Institute will present "National Geographic Live! Wild Wolves of Yellowstone" on Friday with Explorer Doug Smith.

In one clip, a black wolf and a gray wolf slowly crossed a stream in the forest, the water nearly up to their bellies, before ...

Colorado voters narrowly decided to reintroduce gray wolves to the western part of the state, sparking tensions with ranchers ...

Sitting down to write this week’s Nature Smart column, I first checked my email. And there it was, a half a dozen emails all with the same subject line: “06 gray shot and killed.” ...

Ranchers in Teller County are expressing concern after a gray wolf was spotted for the first time in the county.

Two rare black wolves, likely to be siblings, were spotted on camera crossing a stream in a Polish forest, a conservation ...

Gray wolves could be removed from the federal Endangered Species Act under a bill reintroduced by Republican U.S. Reps.

Wolves face ongoing challenges like habitat fragmentation, human-wildlife conflict, and illegal poaching, making continued ...

These wolves are largely a consequence of the reintroductions that took place in Idaho and in Yellowstone in the mid-1990s. How can humans coexist with gray wolves? Joanna Lambert: Up until around ...

Colorado officials plan to capture up to 15 grey wolves from British Columbia's hinterlands to help the Centennial State re-establish the predators' long-lost population.

The measure, which had its first hearing before the House Fish, Wildlife and Parks Committee on Jan. 30, would allow the use ...

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, showcasing the cascading effects predators can have on ecosystems.