About the Authors

Line Hermannsen

line.hermannsen@gmail.com

Affiliations Section for Marine Mammal Research, Department of Bioscience, Aarhus University, Roskilde, Denmark, Zoophysiology, Department of Bioscience, Aarhus University, Aarhus, Denmark

Jakob Tougaard

Affiliation Section for Marine Mammal Research, Department of Bioscience, Aarhus University, Roskilde, Denmark

Kristian Beedholm

Affiliation Zoophysiology, Department of Bioscience, Aarhus University, Aarhus, Denmark

Jacob Nabe-Nielsen

Affiliation Section for Marine Mammal Research, Department of Bioscience, Aarhus University, Roskilde, Denmark

Peter Teglberg Madsen

Affiliations Zoophysiology, Department of Bioscience, Aarhus University, Aarhus, Denmark, Murdoch University Cetacean Research Unit, School of Veterinary and Life Sciences, Murdoch University, Perth, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PTM JAT LH. Performed the experiments: PTM JNN LH. Analyzed the data: PTM JAT KB LH. Contributed reagents/materials/analysis tools: PTM JAT KB LH. Wrote the paper: PTM JAT KB JNN LH.