About the Authors
- Daniel P. Costa, Patrick W. Robinson, Autumn-Lynn Harrison, Samantha E. Simmons, Jason L. Hassrick, Stella Villegas-Amtmann
- Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, California, United States of America
- John P. Y. Arnould, Andrew J. Hoskins
- School of Life and Environmental Sciences, Deakin University, Burwood, Victoria, Australia
- Herman Oosthuizen
- Marine and Coastal Management, Department of Environmental Affairs, Rogge Bay, South Africa
- Stephen P. Kirkman
- Animals Demography Unit, Department of Zoology, University of Cape Town, Rondebosch, South Africa
- Daniel E. Crocker
- Department of Biology, Sonoma State University, Rohnert Park, California, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: DPC PWR JPYA. Performed the experiments: DPC PWR JPYA SS JLH AH SK HO SVA. Analyzed the data: PWR ALH DEC. Contributed reagents/materials/analysis tools: DPC JPYA HO. Wrote the paper: DPC PWR.