About the Authors

Scott A. Shaffer

scott.shaffer@sjsu.edu

Affiliation San José State University, Department of Biological Sciences, San Jose, California, United States of America

Corey A. Clatterbuck

Affiliation San José State University, Department of Biological Sciences, San Jose, California, United States of America

Emma C. Kelsey

Affiliation San José State University, Department of Biological Sciences, San Jose, California, United States of America

Alex D. Naiman

Affiliation Stanford University, Department of Aeronautics and Astronautics, Stanford, California, United States of America

Lindsay C. Young

Affiliation Pacific Rim Conservation, Honolulu, Hawaii, United States of America

Eric A. VanderWerf

Affiliation Pacific Rim Conservation, Honolulu, Hawaii, United States of America

Pete Warzybok

Affiliation Point Blue Conservation Science, Petaluma, California, United States of America

Russell Bradley

Affiliation Point Blue Conservation Science, Petaluma, California, United States of America

Jaime Jahncke

Affiliation Point Blue Conservation Science, Petaluma, California, United States of America

Geoff C. Bower

Affiliation Stanford University, Department of Aeronautics and Astronautics, Stanford, California, United States of America

Competing Interests

LCY and EAVW are employees of Pacific Rim Conservation. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: SAS CAC ECK GCB. Performed the experiments: SAS CAC ECK LCY EAVW PW RB JJ. Analyzed the data: SAS ECK GCB. Contributed reagents/materials/analysis tools: GCB AN. Wrote the paper: SAS CAC ECK GCB.