About the Authors

Claudia Voelckel

c.voelckel@massey.ac.nz

Affiliation Allan Wilson Centre for Molecular Ecology and Evolution, Massey University, Palmerston North, New Zealand

Justin O. Borevitz

Affiliation Ecology and Evolutionary Biology, University of Chicago, Chicago, Illinois, United States of America

Elena M. Kramer

Affiliation Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts, United States of America

Scott A. Hodges

Affiliation Department of Ecology and Evolution, University of California Santa Barbara, Santa Barbara, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CV JOB SAH. Performed the experiments: CV SAH. Analyzed the data: CV JOB. Contributed reagents/materials/analysis tools: CV. Wrote the paper: CV JOB EK SAH.