Colorado Parks and Wildlife is capturing gray wolves in British Columbia to reintroduce them to Colorado's ecosystem, with ...

The controversial effort to bring gray wolves back has had mixed success. Of the first 10 wolves brought in from Oregon, ...

Confirmed or probable gray wolf conflicts increased in Wisconsin for the third consecutive year, according to a DNR report.

BOISE, Idaho— Thirteen conservation groups filed a lawsuit today challenging Idaho’s extreme wolf-trapping rules, which facilitate the slaughter of up to 90% of Idaho’s gray wolf population. The ...

The smallest gray wolf subspecies in North America, the Mexican gray wolf is also one of the rarest ... Our legally binding 2009 agreement with the Fish and Wildlife Service threw out a policy that ...

Wolves, once a mainstay in the Colorado wilderness and across the entire United States, were mostly exterminated by the 1930s as a result of government-sponsored trapping and poisoning campaigns.