About the Authors

Luis Fernando Chaves

lfchaves@umich.edu

Affiliation Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America

Mercedes Pascual

Affiliation Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LC. Analyzed the data: LC. Wrote the paper: MP LC.