1. Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Wildlife Health Building, 589 D. W. Brooks Drive, Athens, Georgia 30602, USA
2. Oklahoma Department of Wildlife Conservation, 1801 N. Lincoln Boulevard, Oklahoma City, Oklahoma 73152, USA
3. Warnell School of Forestry and Natural Resources, 180 E. Green Street, University of Georgia, Athens, Georgia 30602, USA