Bison back up. It’s an animal-eat-animal world out there, especially in Yellowstone National Park. There are almost 70 ...

Wolves, symbolizing wilderness and freedom, have long been subjects of both admiration and fear. These majestic predators ...

Yellowstone National Park never fails to impress when it comes to drama, especially in the high-stakes encounters between ...

All sides agree problems will persist as long as ranch and gray wolf territories in California overlap. What's the solution?

A reward of up to $30,500 is being offered for information that leads to an arrest in the illegal killing of a gray wolf.

Four different agencies combined reward funds after the killing was announced by the U.S. Fish and Wildlife Service.

PORTLAND, Ore. (KTVZ) -- Three organizations have pushed the total potential reward past $30,000 for information in the ...

Officials said it was an adult male gray wolf that belonged to the Metolius pack. Although this animal was found in Deschutes County, most gray wolves in this area spend their time in Jefferson ...

An adult male gray wolf killed earlier this month was well known to state wildlife biologists who have been tracking its movements for years. The wolf, killed near Sisters, was ...

One of the male wolves brought to Colorado from British Columbia in January has died. CPW investigates claims of wolf ...

A gray wolf brought to Colorado from Canada as part of the second round of reintroductions was killed in Wyoming after it was ...

Environmental groups and the U.S. Fish and Wildlife Service are seeking help from the public in investigating the killing ...