1. Department of Ecology and Evolutionary Biology, University of Colorado–BoulderRamaley N122 CB334Boulder80309ColoradoUSA
2. Veterinary Diagnostic Laboratory, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University200 West Lake Street, 1644 Campus DeliveryFort Collins80523‐1644ColoradoUSA