About the Authors

Bianca Kreuzinger-Janik

bianca.kreuzinger@gmx.de

Affiliation Bielefeld University, Animal Ecology, Konsequenz 45, 33615, Bielefeld, Germany

Fabian Schroeder

Affiliation Bielefeld University, Animal Ecology, Konsequenz 45, 33615, Bielefeld, Germany

Nabil Majdi

Affiliation Bielefeld University, Animal Ecology, Konsequenz 45, 33615, Bielefeld, Germany

Walter Traunspurger

Affiliation Bielefeld University, Animal Ecology, Konsequenz 45, 33615, Bielefeld, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BK-J FS. Performed the experiments: BK-J FS. Analyzed the data: BK-J. Contributed reagents/materials/analysis tools: WT. Wrote the paper: BK-J NM WT.