About the Authors

Wendy E. Morrison

Current address: National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service (NMFS), Silver Spring, Maryland, United States of America

Affiliation School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Mark E. Hay

mark.hay@biology.gatech.edu

Affiliation School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WEM MEH. Performed the experiments: WEM. Analyzed the data: WEM. Contributed reagents/materials/analysis tools: MEH. Wrote the paper: WEM MEH.