A new study shows how wolves steal kills from cougars in Yellowstone, driving an uneven feeding rivalry and changing cougar ...

Wildlife crews have stopped actively searching for two juvenile gray wolves in Northern California's Sierra Valley ...

Two bills that aim to strip the Mexican gray wolf of its federal endangered species protections are now snaking their way ...

These rare kills in Washington State have biologists searching for answers. “Everyone always assumes wolves have the upper ...

Some species are at their most active in winter, whether they’re flying, feeding, or mating. From elephant seals in ...

Wolf 1478F could have become the Junction Butte pack alpha, experts say.

Ranchers repeatedly stress they are not advocating extermination of the wolves, but workable management solutions. “We’re trying to be conservationists,” says Luke Morgan, Lightning Bolt Cattle Co.

In the shadow of nuclear disaster, these canines show remarkable resilience to the deadly disease.

Point Defiance Zoo & Aquarium recently welcomed two critically endangered American Red Wolves to their pack: Bronto and River ...

So “since the translocated wolves are essentially ‘dispersers,’ we can see that the amount of mortality we are observing in ...