About the Authors

Erin E. Posthumus

eposthum@email.arizona.edu

Affiliation Wildlife and Fisheries Science, School of Natural Resources and the Environment, University of Arizona, Tucson, Arizona, United States of America

John L. Koprowski

Affiliation Wildlife and Fisheries Science, School of Natural Resources and the Environment, University of Arizona, Tucson, Arizona, United States of America

Robert J. Steidl

Affiliation Wildlife and Fisheries Science, School of Natural Resources and the Environment, University of Arizona, Tucson, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EEP JLK RJS. Performed the experiments: EEP. Analyzed the data: EEP RJS. Contributed reagents/materials/analysis tools: EEP JLK. Wrote the paper: EEP JLK RJS.