About the Authors

Amanda M. Sparkman

asparkma@gmail.com

Affiliation Department of Biology, Trent University, Peterborough, Ontario, Canada

Lisette P. Waits

Affiliation Department of Fish and Wildlife Resources, University of Idaho, Moscow, Idaho, United States of America

Dennis L. Murray

Affiliation Department of Biology, Trent University, Peterborough, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: AMS. Contributed reagents/materials/analysis tools: AMS. Wrote the paper: AMS. Conceived and designed the analyses: AMS. Provided consultation on all analyses: DLM. Provided the population pedigree based on genetic analyses emerging from her lab: LPW. Provided feedback: LPW DLM.