1. Fuller Evolutionary Biology Program, Cornell Lab of Ornithology, Cornell University , Ithaca, New York , USA
2. Avian Ecology Program, Archbold Biological Station , Venus, Florida , USA
3. Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign , Urbana, Illinois , USA
4. Biology Department, Loyola Marymount University , Los Angeles, California , USA
5. U.S. Geological Survey, Oregon Cooperative Fish and Wildlife Research Unit, Department of Fisheries, Wildlife and Conservation Sciences, Oregon State University , Corvallis, Oregon , USA
6. Center for Conservation Genomics, Smithsonian Conservation Biology Institute , Washington, D.C. , USA
7. Department of Ecology and Evolutionary Biology, Cornell University , Ithaca, New York , USA
8. Department of Wildlife, Cal Poly Humboldt , Arcata, California , USA
9. School of Natural Resources and the Environment, The University of Arizona , Tucson, Arizona , USA
10. American Ornithological Society , Chicago, Illinois , USA
11. Department of Zoology and Physiology, University of Wyoming , Laramie, Wyoming , USA
12. Los Alamos National Laboratory, Biosecurity and Public Health , Los Alamos, New Mexico , USA