About the Authors

Benoit Guénard

bsguenar@ncsu.edu

Affiliations Department of Biology, North Carolina State University, Raleigh, North Carolina, United States of America, W. M. Keck Center for Behavioral Biology, North Carolina State University, Raleigh, North Carolina, United States of America

Robert R. Dunn

Affiliations Department of Biology, North Carolina State University, Raleigh, North Carolina, United States of America, W. M. Keck Center for Behavioral Biology, North Carolina State University, Raleigh, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BG RRD. Performed the experiments: BG. Analyzed the data: BG RRD. Wrote the paper: BG RRD.