Colorado wildlife officials confirmed that the Colville Tribes in Washington declined to serve as a source population for ...

While a flood of news articles, Facebook posts and YouTube videos have attributed the boost in aspen trees to wolves, ...

One other possible source, the Nez Perce Tribe in Idaho, was interested in supplying wolves to Colorado before the state ...

Despite percolating challenges to Colorado’s wolf restoration, Colorado Parks and Wildlife is forging ahead with plans for a third release of the animals this winter. The state wildlife agency is ...

Wisconsin had an estimated 1,226 gray wolves in 336 packs in late winter 2025, according to the Department of Natural Resources. The 2025 population estimate represented a slight decline from the ...

After nearly a century’s absence, gray wolves continue to recolonize California, bringing changes and challenges to the state and its inhabitants. Ongoing research and monitoring programs are helping ...