1. Haub School of Environment and Natural Resources University of Wyoming 804 East Fremont Street Laramie Wyoming 82072 USA
2. Wyoming Cooperative Fish and Wildlife Research Unit Department of Zoology and Physiology University of Wyoming Dept. 3166, 1000 East University Avenue Laramie Wyoming 82071 USA
3. Western Ecosystems Technology, Inc. 200 South 2nd Street Laramie Wyoming 82070 USA
4. Wyoming Game and Fish Department Pinedale Regional Office 432 Mill Street Pinedale Wyoming 82941 USA
5. Department of Ecosystem Science and Management University of Wyoming Department 3354, 1000 East University Avenue Laramie Wyoming 82071 USA
6. Department of Biological Sciences Boise State University 1910 University Drive Boise Idaho 83725 USA
7. Wyoming Game and Fish Department Jackson Regional Office 420 North Cache Jackson Wyoming 83001 USA