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

Gray wolves now living in the Chernobyl exclusion zone also show a new genetic resistance to cancer, researchers have found.

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

Add Yahoo as a preferred source to see more of our stories on Google. Colorado's gray wolf population has roamed north toward the Wyoming border, west toward Mesa County, south toward Conejos County ...

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

Washington's gray wolf population rebounded in 2025, reversing a decline seen the previous year. Why it matters: A new state ...

After decades of conservation efforts, Washington’s gray wolf population has reached a record high. Wildlife officials ...

The first wild wolf to venture into Los Angeles County in nearly a century originated in Plumas County, north of Sacramento and Lake Tahoe, according to the California Department of Fish and Wildlife.

Washington's gray wolf population grew 17% in 2025, reaching a minimum of 270 animals — the highest in decades — after years of conservation efforts. The rebound reverses a previous year's decline, ...

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

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, ...