1. Population Biology, Ecology, and Evolution Program Emory University Atlanta Georgia USA
2. Department of Zoology Stockholm University Stockholm Sweden
3. Department of Biological Sciences National University of Singapore Singapore Singapore
4. School of Biology University of Costa Rica San José Costa Rica
5. Department of Environmental Health, Rollins School of Public Health Emory University Atlanta Georgia USA
6. Department of Biology Emory University Atlanta Georgia USA
7. Department of Environmental Sciences Emory University Atlanta Georgia USA