Ranchers reported Feb. 3 the collared wolf in Glade Park, which is about 17 miles from the Utah border and 10 miles southwest ...

The death rate among Mexican gray wolves remains high, with many of those deaths caused by humans, according to the U.S. Fish ...

Two representatives from Colorado and Wisconsin have introduced the Pet and Livestock Protection Act, which would delist gray ...

Conservationists asked the Ninth Circuit Monday to order the U.S. Forest Service to reconsider the potential impacts of a ...

Environmental groups say the federal government violated the National Environmental Policy Act by failing to consider the ...

If you've already seen the Grand Canyon, make your way to this North American canyon that's even bigger (and that actually ...