About the Authors

Luis Fernando Chaves, Mercedes Pascual
Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America

Corresponding Author

lfchaves@umich.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

LFC designed the study, performed the research, analyzed the data, and wrote the paper. MP provided input on the methods and the design of the study and contributed to the writing of the paper.