The distinctive howls and vocalizations of Colossal's dire wolves provide unprecedented insights into the behavioral ecology ...

Conservation groups are asking a federal judge in Missoula to require the feds to reconsider protections for gray wolves in ...

Rare gray wolves in North America joins Columbus Zoo ...

Environmentalists want the Fish and Wildlife Service to expand Endangered Species Act protections for the species.

The wayfaring wolf, captured twice in Northern New Mexico, recently set her sights on a new horizon: motherhood.

The Fish and Wildlife Service has long sought to remove Endangered Species Act protections for gray wolves. Arguments in a ...