About the Authors

Kelly J. Benoit-Bird

kbenoit@coas.oregonstate.edu

Affiliation College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon, United States of America

Brian C. Battaile

Affiliation Marine Mammal Research Unit, Fisheries Centre, and Department of Zoology, University of British Columbia, Vancouver, Canada

Scott A. Heppell

Affiliation Department of Fisheries and Wildlife, Oregon State University, Corvallis, Oregon, United States of America

Brian Hoover

Affiliation Moss Landing Marine Laboratories, University of California, Moss Landing, California, United States of America

David Irons

Affiliation US Fish and Wildlife Service, Anchorage, Alaska, United States of America

Nathan Jones

Affiliation Moss Landing Marine Laboratories, University of California, Moss Landing, California, United States of America

Kathy J. Kuletz

Affiliation US Fish and Wildlife Service, Anchorage, Alaska, United States of America

Chad A. Nordstrom

Affiliation Marine Mammal Research Unit, Fisheries Centre, and Department of Zoology, University of British Columbia, Vancouver, Canada

Rosana Paredes

Affiliation Department of Fisheries and Wildlife, Oregon State University, Corvallis, Oregon, United States of America

Robert M. Suryan

Affiliation Department of Fisheries and Wildlife, Oregon State University, Corvallis, Oregon, United States of America

Chad M. Waluk

Affiliation College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon, United States of America

Andrew W. Trites

Affiliation Marine Mammal Research Unit, Fisheries Centre, and Department of Zoology, University of British Columbia, Vancouver, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KJBB SAH DI KJK AWT. Performed the experiments: KJBB BCB SAH BH DI NJ KJK CAN RP CMW AWT. Analyzed the data: KJBB BCB SAH BH NJ RP RMS CMW. Contributed reagents/materials/analysis tools: KJBB BCB SAH DI KJK RMS AWT. Wrote the paper: KJBB. Provided constructive comments on the manuscript and approved the final document: KJBB BCB SAH BH DI NJ KJK CAN RP CMW RMS AWT.