1. Biological Sciences Department California Polytechnic State University San Luis Obispo California
2. Biology Department University of Maryland, College Park Maryland
3. Department of Zoology Ohio Wesleyan University Delaware Ohio
4. Department of Biological Sciences Auburn University Auburn Alabama
5. MME BirdLife Hungary Budapest Hungary
6. Department of Biology Dalhousie University Halifax Nova Scotia Canada
7. Zoologisches Forschungsmuseum Alexander Koenig Bonn Germany
8. Department of Ecology and Evolutionary Biology University of Toronto St. Toronto Ontario Canada
9. School of the Environment University of Toronto Toronto Ontario Canada
10. Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology Chinese Academy of Sciences Beijing China
11. Department of Biology California State University Fresno California