About the Authors

Anna Drake

aedrake@sfu.ca

Affiliation Center for Wildlife Ecology, Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada

Christine A. Rock

Affiliation Center for Wildlife Ecology, Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada

Sam P. Quinlan

Affiliation Center for Wildlife Ecology, Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada

Michaela Martin

Affiliation Center for Wildlife Ecology, Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada

David J. Green

Affiliation Center for Wildlife Ecology, Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AD DJG. Performed the experiments: CAR SPQ MM. Analyzed the data: AD DJG. Contributed reagents/materials/analysis tools: AD CAR SPQ MM. Wrote the paper: AD DJG.