About the Authors
Department of Zoology, Michigan State University, East Lansing, Michigan, United States of America
Division of Biology, Kansas State University, Manhattan, Kansas, United States of America
BEACON Center for the Study of Evolution in Action, Michigan State University, East Lansing, Michigan, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: HYT AWS. Performed the experiments: HYT MSBS-C MVD SS AWS. Analyzed the data: HYT MSBS-C AWS. Wrote the paper: HYT AWS.