This 5 minute video, and accompanying worksheet, will illustrate the effects of wolf disappearance and subsequent wolf reintroduction to Yellowstone National Park. The resulting changes in ...

A guide in Yellowstone National Park on Monday shared stunning footage showing a black wolf partially obscured by mist as other wolves remained mostly hidden in the background. “This was the ...

The USDA’s Wildlife Services officials on Saturday shot and killed a male wolf released in Colorado from British Columbia ...