Eight endangered Mexican gray wolves were flown from New Mexico to their species' historical habitat in Durango, Mexico. The ...

Colossal Biosciences shared a progress update on the world's first new dire wolves — Romulus, Remus, and Khaleesi — since the species went extinct ...

Dire wolves were powerful pack hunters that relied on coordination, strength, and endurance to bring down large Ice Age prey.

The dire wolves brought back from extinction earlier this year are on track with their milestones and have surpassed their cousin wolves in size in the process. On Wednesday, Sept. 3, Rob Keyes of ...

Through collaboration between officials in Arizona, New Mexico and Mexico, Mexican gray wolves are roaming Durango for the ...

A House committee has advanced a bill to remove Mexican gray wolves from the endangered species list. Conservationists argue delisting the species would almost certainly lead to its extinction. The ...

Nearly 300 birds, fish, mammals and other critters have federal protection in the Golden State.

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

Rare wolves survive in shrinking habitats worldwide, tracked by cameras and collars. Only about 15 red wolves remain wild in ...