The next time someone advises you to train your dog based on "wolf pack behavior," ask them which type of wolf pack they actually have in mind. Are they talking about an artificial pack or a real, ...

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

DENVER — For the first time since wolf reintroduction began in Colorado, wildlife officials have killed a wolf believed to be involved in a series of livestock attacks. Colorado Parks and Wildlife ...

Following the recent escalation of conflict between the Copper Creek wolf pack and livestock producers in Pitkin County, the Colorado Parks and Wildlife Commission hosted a special meeting on Monday, ...

A gray wolf was illegally shot and killed just north of Yellowstone National Park last month. According to wolf advocates, ...

Editor’s Note: This story was updated to reflect that Chris Collins does not own McCabe Ranch. Collins’s mother owns it. The Copper Creek wolf pack was tied to another calf death in Pitkin County in ...