About the Authors

Tracy L. Nicholson

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Tracy.Nicholson@USDA.GOV

Affiliation National Animal Disease Center, Agricultural Research Service, USDA, Ames, Iowa, United States of America

Sarah M. Shore

Roles Formal analysis, Investigation, Software, Writing – review & editing

Affiliation National Animal Disease Center, Agricultural Research Service, USDA, Ames, Iowa, United States of America

Competing Interests

The authors have declared that no competing interests exist.