Wildlife advocates say wolves like Cedar could soon be trapped on one side of the border or the other, unable to roam.

One of the introduced Colorado gray wolves is responsible for a Pitkin County depredation on April 23, according to Colorado ...

The gray wolf population in Washington has experienced positive growth since breeding pairs returned to the state in 2008.

Eight endangered Mexican gray wolves were flown from New Mexico to their species' historical habitat in Durango, Mexico. The reintroduction is part of a 50-year collaborative effort between U.S. and ...

Colorado's gray wolf population has roamed north toward the Wyoming border, west toward Mesa County, south toward Conejos County and east into Pueblo County. Gray wolves, a once extirpated species, ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are making a ...

Washington’s gray wolf population is at its highest count since the state began monitoring in 2008. State and tribal ...

After rumors circulated around the state about Mexican gray wolves being released in Texas, the parks and wildlife department ...