About the Authors

Katherine A. Zeller

kathyzeller@gmail.com

Affiliation Department of Environmental Conservation, University of Massachusetts, Amherst, Massachusetts, United States of America

T. Winston Vickers

Affiliation Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California Davis, Davis, California, United States of America

Holly B. Ernest

Affiliation Department of Veterinary Sciences, University of Wyoming, Laramie, Wyoming, United States of America

Walter M. Boyce

Affiliation Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California Davis, Davis, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: KZ TV WB HE. Data curation: KZ TV WB HE. Formal analysis: KZ TV HE. Funding acquisition: KZ TV WB HE. Investigation: KZ TV HE. Methodology: KZ. Project administration: TV WB. Resources: KZ TV WB HE. Software: KZ. Validation: KZ TV. Visualization: KZ. Writing – original draft: KZ. Writing – review & editing: KZ TV WB HE.