1. Department of Ecology and Evolutionary Biology University of California, Los Angeles 610 Charles E. Young Drive East Los Angeles CA 90095 USA
2. Department of Ecology & Evolutionary Biology Princeton University 106A Guyot Hall Princeton NJ 08544‐2016 USA
3. Center for Tropical Research Institute of the Environment and Sustainability University of California 619 Charles E. Young Drive East Los Angeles CA 90095 USA
4. Department of Biological Sciences University of Alberta Edmonton Alberta Canada T6G 2E9
5. Faculties of Environmental Design and Veterinary Medicine (Joint Appointment) EVDS, University of Calgary 2500 University Drive NW Calgary Alberta Canada T2N 1N4
6. Department of Human Genetics University of Chicago 920 E. 58th Street Chicago IL 60637 USA