About the Authors

Andrew J. Wright

marinebrit@gmail.com

Affiliation Department of Bioscience, Aarhus University, Roskilde, Denmark

Marie Maar

Affiliation Department of Bioscience, Aarhus University, Roskilde, Denmark

Christian Mohn

Affiliation Department of Bioscience, Aarhus University, Roskilde, Denmark

Jacob Nabe-Nielsen

Affiliation Department of Bioscience, Aarhus University, Roskilde, Denmark

Ursula Siebert

Affiliation Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine, Foundation, Hannover, Büsum, Germany

Lasse Fast Jensen

Affiliation Fisheries and Maritime Museum, Esbjerg V, Denmark

Hans J. Baagøe

Affiliation Zoological Museum, The Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark

Jonas Teilmann

Affiliation Department of Bioscience, Aarhus University, Roskilde, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Critical academic comments: MM CM JN-N US LFJ HJB JT. Conceived and designed the experiments: JT AJW. Performed the experiments: LFJ HJB US. Analyzed the data: AJW JN-N CM US MM. Contributed reagents/materials/analysis tools: JN-N CM MM. Wrote the paper: AJW.