1. California Animal Health and Food Safety Laboratory System, University of California–Davis, CA, USA
2. Instituto Nacional de Investigación Agropecuaria (INIA), Plataforma de Investigación en Salud Animal, La Estanzuela, Colonia, Uruguay, and Veterinary Population Medicine Department, University of Minnesota, Saint Paul, MN, USA
3. California Department of Fish and Wildlife, Rancho Cordova, CA, USA
4. Sonoma County Wildlife Rescue, Petaluma, CA, USA