About the Authors

Thibault Grava

thibault.grava@gmail.com

Affiliation Ecosystem Science and Management Program, University of Northern British Columbia, Prince George, British Columbia, Canada

Graham D. Fairhurst

Affiliation Department of Biology, University of Saskatchewan, Saskatchewan, Canada

Marc T. Avey

Affiliation Departement of Psychology, University of Edmonton, Edmonton, Alberta, Canada

Angelique Grava

Affiliation Ecosystem Science and Management Program, University of Northern British Columbia, Prince George, British Columbia, Canada

James Bradley

Affiliation Ecosystem Science and Management Program, University of Northern British Columbia, Prince George, British Columbia, Canada

Jillian L. Avis

Affiliation Departement of Psychology, University of Edmonton, Edmonton, Alberta, Canada

Gary R. Bortolotti

Affiliation Department of Biology, University of Saskatchewan, Saskatchewan, Canada

Christopher B. Sturdy

Affiliation Departement of Psychology, University of Edmonton, Edmonton, Alberta, Canada

Ken A. Otter

Affiliation Ecosystem Science and Management Program, University of Northern British Columbia, Prince George, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TG KAO. Performed the experiments: TG GDF MTA AG JB JLA GRB CBS. Analyzed the data: TG GDF MTA KAO. Wrote the paper: TG.