About the Authors

Steven V. Vollmer

s.vollmer@neu.edu

Affiliations Marine Science Center, Northeastern University, Nahant, Massachusetts, United States of America, Smithsonian Tropical Research Institute, Balboa, Panama

David I. Kline

Affiliations Smithsonian Tropical Research Institute, Balboa, Panama, Centre for Marine Studies, University of Queensland, Queensland, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SV DIK. Performed the experiments: SV DIK. Analyzed the data: SV. Wrote the paper: SV.