About the Authors

Robert E. Hueter

rhueter@mote.org

Affiliation Center for Shark Research, Mote Marine Laboratory, Sarasota, Florida, United States of America

John P. Tyminski

Affiliation Center for Shark Research, Mote Marine Laboratory, Sarasota, Florida, United States of America

Rafael de la Parra

Affiliation Proyecto Dominó – Ch’ooj Ajauil Asociación Civil, Cancún, México

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: REH JPT RdlP. Performed the experiments: REH JPT RdlP. Analyzed the data: JPT. Contributed reagents/materials/analysis tools: REH JPT RdlP. Wrote the paper: REH JPT.