(CN) — An environmental nonprofit sued the U.S. Fish and Wildlife Service Thursday after it passed a deadline to designate critical habitat for threatened wolverines, an iconic forest species ...

Colorado is planning a return of the North American wolverine to the state’s highest, snowiest mountains. Through a recently released restoration plan, the state describes how these animals would be ...

As global warming melts their snowy habitat, wolverines in the contiguous United States will be listed as threatened under the Endangered Species Act, earning them additional federal protections. The ...

Wolverines (Gulo gulo) are wide-ranging carnivores inhabiting circumpolar landscapes of boreal and alpine ecosystems. Their ecology is defined by adaptations to cold environments, including large home ...