About the Authors

Colin H. Kyle

ckyle@uchicago.edu

Affiliation Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, United States of America

Allyson L. Plantz

Affiliation Department of Biology, Southwestern University, Georgetown, Texas, United States of America

Therese Shelton

Affiliation Department of Mathematics and Computer Science, Southwestern University, Georgetown, Texas, United States of America

Romi L. Burks

Affiliation Department of Biology, Southwestern University, Georgetown, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CHK TS RB. Performed the experiments: CHK AP. Analyzed the data: CHK TS. Contributed reagents/materials/analysis tools: TS RB. Wrote the manuscript: CHK AP RB. Designed the software used in analysis: CHK.