About the Authors

Alejandro D. Buren

aburen@mun.ca

Affiliations Cognitive and Behavioural Ecology Programme, Memorial University, St. John’s, Newfoundland and Labrador, Canada, Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

Mariano Koen-Alonso

Affiliation Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

Pierre Pepin

Affiliation Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

Fran Mowbray

Affiliation Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

Brian Nakashima

Affiliation Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

Garry Stenson

Affiliation Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

Neil Ollerhead

Affiliation Northwest Atlantic Fisheries Centre, Fisheries and Oceans Canada, St. John’s, Newfoundland and Labrador, Canada

William A. Montevecchi

Affiliation Cognitive and Behavioural Ecology Programme, Memorial University, St. John’s, Newfoundland and Labrador, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ADB MKA GBS WAM PP. Performed the experiments: ADB NO FM BN PP. Analyzed the data: ADB MKA NO FM BN PP. Contributed reagents/materials/analysis tools: FM BN PP. Wrote the paper: ADB MKA PP GBS WAM.