About the Authors

Leah R. Gerber

leah.gerber@asu.edu

Affiliation School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

Manuela González-Suárez

Current address: Estación Biológica de Doñana CSIC, Sevilla, Spain

Affiliations School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America, Laboratoire d'Ecologie et Evolution CNRS - UMR 7625, Université Pierre et Marie Curie, Paris, France

Claudia J. Hernández-Camacho

Current address: Laboratorio de Ecología de Pinnípedos “Burney J. Le Boeuf” Centro Interdisciplinario de Ciencias Marinas, Instituto Politécnico Nacional, La Paz, Baja California Sur, México

Affiliation School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

Julie K. Young

Current address: Institute for Wildlife Studies, Arcata, California, United States of America

Affiliation School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

John L. Sabo

Affiliation School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LG. Performed the experiments: LG MGS CHC JY. Analyzed the data: LG MGS JY JS. Contributed reagents/materials/analysis tools: LG JS. Wrote the paper: LG.