About the Authors

Heath M. Hagy

Contributed equally to this work with: Heath M. Hagy, Richard M. Kaminski

hhagy@illinois.edu

Affiliation Forbes Biological Station–Bellrose Waterfowl Research Center, Illinois Natural History Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, Havana, Illinois, United States of America

Richard M. Kaminski

Contributed equally to this work with: Heath M. Hagy, Richard M. Kaminski

Affiliation Department of Wildlife, Fisheries, and Aquaculture, Mississippi State University, Mississippi State, Mississippi, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HMH RMK. Performed the experiments: HMH. Analyzed the data: HMH. Contributed reagents/materials/analysis tools: HMH RMK. Wrote the paper: HMH RMK.