About the Authors

Sharlene E. Santana

sesantana@ucla.edu

Affiliations Center for Society and Genetics, University of California Los Angeles, Los Angeles, California, United States of America, Department of Ecology and Evolutionary Biology, University of California Los Angeles, Los Angeles, California, United States of America

Thomas O. Dial

Affiliation Department of Ecology and Evolutionary Biology, University of California Los Angeles, Los Angeles, California, United States of America

Thomas P. Eiting

Affiliation Organismic and Evolutionary Biology, University of Massachusetts Amherst, Amherst, Massachusetts, United States of America

Michael E. Alfaro

Affiliation Department of Ecology and Evolutionary Biology, University of California Los Angeles, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SES. Performed the experiments: SES TOD TPE. Analyzed the data: SES. Wrote the paper: SES TOD TPE MEA.