After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where ...

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members working together to isolate and exhaust an animal. That reality makes one ...

California has three new confirmed gray wolf packs: the Ashpan, Ishi, and Tunnison packs. These new packs bring the total number of known gray wolf packs in California to 10. The Ashpan and Ishi packs ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — The 15 wolves translocated ...