1. Department of Ecology, Evolution, and Behavior University of Minnesota St. Paul Minnesota USA
2. W.M. Keck Science Department Claremont McKenna, Pitzer, and Scripps Colleges Claremont California USA
3. Department of Biological Sciences University of Arkansas Fayetteville Arkansas USA
4. Odum School of Ecology University of Georgia Athens Georgia USA
5. Department of Infectious Diseases, College of Veterinary Medicine University of Georgia Athens Georgia USA
6. Center for the Ecology of Infectious Diseases University of Georgia Athens Georgia USA