1. Warnell School of Forestry and Natural Resources, University of Georgia, 180 E Green St., Athens, Georgia 30602, USA
2. St. Catherines Island Foundation, 182 Camellia Rd., Midway, Georgia 31320, USA
3. Nokuse Plantation, 13292 County Highway 3280, Bruce, Florida 32455, USA
4. Wildlife Epidemiology Laboratory, University of Illinois, College of Veterinary Medicine, 2001 S Lincoln Ave., Urbana, Illinois 61802, USA