About the Authors

Chris A. Hamilton

chamilton@auburn.edu

Affiliation Auburn University Museum of Natural History and Department of Biological Sciences, Auburn University, Auburn, Alabama, United States of America

Daniel R. Formanowicz

Affiliation Department of Biology, The University of Texas at Arlington, Arlington, Texas, United States of America

Jason E. Bond

Affiliation Auburn University Museum of Natural History and Department of Biological Sciences, Auburn University, Auburn, Alabama, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CAH DRF JEB. Performed the experiments: CAH. Analyzed the data: CAH JEB. Contributed reagents/materials/analysis tools: CAH DRF JEB. Wrote the paper: CAH JEB.