About the Authors

Shanti E. Davis

shanti.davis@gmail.com

Affiliations High Arctic Gull Research Group, Victoria, British Columbia, Canada, Department of Biology, Memorial University of Newfoundland, St. John’s, Newfoundland and Labrador, Canada

Mark Maftei

Affiliation High Arctic Gull Research Group, Victoria, British Columbia, Canada

Mark L. Mallory

Affiliations High Arctic Gull Research Group, Victoria, British Columbia, Canada, Department of Biology, Acadia University, Wolfville, Nova Scotia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SED MM MLM. Data curation: SED. Formal analysis: SED. Funding acquisition: SED MM MLM. Investigation: SED MM MLM. Methodology: SED MM MLM. Project administration: SED MM MLM. Resources: MLM. Supervision: MLM. Validation: SED. Visualization: SED. Writing – original draft: SED. Writing – review & editing: MM MLM.