SEATTLE — A new pack of Mexican gray wolves has arrived at Seattle's Woodland Park Zoo, offering visitors a chance to see these critically endangered animals in the Living Northwest Trail. The four ...

BILLINGS, Mont. — ZooMontana welcomed a new gray wolf. Thor joins a resident wolf, Onyx, who is his brother and littermate. Officials say Thor is in a mandatory quarantine to make sure he's healthy ...

ALBUQUERQUE, N.M. — Asha, the endangered Mexican gray wolf known to wander in New Mexico, was released into the wild with her mate and puppies Thursday. The day is a long time coming for officials who ...

TUCSON, Ariz. (KGUN) — If you’ve visited the Arizona-Sonora Desert Museum, you most likely have seen the wolf exhibit. It’s an open space where you can see the wolves from a distance, but big changes ...

Colorado’s gray wolves between September and October reached watersheds that touch three of the state’s borders with other ...

Alaska’s wolves are turning to the ocean for food, hunting sea otters and revealing how ecosystems overlap at the coast.

SILVER CITY, N.M.— The U.S. Fish and Wildlife Service today released into the wild an endangered Mexican gray wolf called Asha, along with her mate and pups. Asha was featured in National Geographic ...

Wildlife officials have announced that they killed four of California’s endangered gray wolves, following their rampant ...

The U.S. Fish and Wildlife Service plans to kill an endangered Mexican gray wolf because of livestock kills, and environmental advocates are asking the agency to reconsider. The agency has killed at ...

Montrose County officials are weighing a new ordinance that would make it illegal to introduce non-native wildlife species — ...