About the Authors

Shannon E. Murphy

Roles Formal analysis, Investigation, Writing – original draft

Affiliation Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY, United States of America

Ian Campbell

Roles Conceptualization, Investigation

Affiliation World Wide Fund for Nature, Global Shark and Ray Initiative Manager, WWF Pacific, Suva, Fiji

Joshua A. Drew

Roles Conceptualization, Formal analysis, Investigation, Supervision

labroides@gmail.com

Affiliations Department of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY, United States of America, Division of Vertebrate Zoology, Department of Ichthyology, American Museum of Natural History, New York, NY, United States of America

Competing Interests

The authors have declared that no competing interests exist.