1. Department of Microbiology, The University of Tennessee, 1406 Circle Drive, Knoxville, TN 37996
2. Center for Wildlife Health, The University of Tennessee, 2431 Joe Johnson Drive, Knoxville, TN 37996
3. New Hampshire Veterinary Diagnostic Laboratory, University of New Hampshire, 21 Botanical Lane, Durham, NH 03824
4. United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, Sutton, MA 01590
5. United States Fish and Wildlife Service, Division of Migratory Birds, 300 Westgate Center, Hadley, MA 01035
6. Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, The University of Tennessee, 2407 River Drive, Knoxville, TN 37996