Aliens, Ungulates and the Future of Western Landscapes

Aliens, in the form of invasive plants - are among us, and they are changing landscapes throughout the American West and beyond. The changes spell trouble for our big game populations and pose many challenges for those who manage wildlife, forests, and rangelands. By Marty Vavra, Supervisory Rangeland Scientist and Leader of the Starkey Ungulate Ecology Team, Forest Service