About the Authors

S. Helene Richter

richterh@uni-muenster.de

Affiliation Department of Behavioural Biology, University of Münster, Münster, Germany

Niklas Kästner

Affiliation Department of Behavioural Biology, University of Münster, Münster, Germany

Dirk-Heinz Loddenkemper

Affiliation Department of Behavioural Biology, University of Münster, Münster, Germany

Sylvia Kaiser

Affiliation Department of Behavioural Biology, University of Münster, Münster, Germany

Norbert Sachser

Affiliation Department of Behavioural Biology, University of Münster, Münster, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SHR SK NS. Data curation: SHR SK NS. Formal analysis: SHR DHL. Funding acquisition: NS. Investigation: DHL. Methodology: SHR NK DHL SK NS. Project administration: SHR. Resources: SHR SK NS. Supervision: SHR NK SK NS. Visualization: SHR. Writing – original draft: SHR NK. Writing – review & editing: SHR NK DHL SK NS.