The U.S. Department of Agriculture's Wildlife Services killed a male gray wolf in Wyoming on Sunday. The wolf had killed five sheep. The wolf had been translocated to Colorado from British ...

Colorado’s gray wolves roamed farther into the Western Slope last month, with at least one of the canines setting foot in a watershed that extends to the Utah border, according to a new map ...

Colorado Parks and Wildlife (CPW) went outside the United States to secure a new source for gray wolves in its second year of reintroduction efforts, the agency said on Friday. Colorado will get ...