1. Department of Environmental Science, Policy, and Management University of California – Berkeley Berkeley California
2. Wyoming Cooperative Fish and Wildlife Research Unit Department of Zoology and Physiology University of Wyoming Laramie Wyoming
3. Wyoming Game and Fish Department Dubois Wyoming
4. Idaho Department of Fish and Game Idaho Falls Idaho
5. Wildlife Conservation Society Bozeman Montana
6. National Elk Refuge US Fish and Wildlife Service Jackson Wyoming
7. Wyoming Game and Fish Department Jackson Wyoming
8. Grand Teton National Park National Park Service Jackson Wyoming
9. US Geological Survey Wyoming Cooperative Fish and Wildlife Research Unit Department of Zoology and Physiology University of Wyoming Laramie Wyoming
10. Wyoming Game and Fish Department Cody Wyoming
11. Montana Fish, Wildlife and Parks Bozeman Montana
12. Yellowstone National Park National Park Service Yellowstone Wyoming