About the Authors

Daniel Frynta

frynta@centrum.cz

Affiliation Department of Zoology, Faculty of Sciences, Charles University in Prague, Prague, Czech Republic

Silvie Lišková

Affiliation Department of Zoology, Faculty of Sciences, Charles University in Prague, Prague, Czech Republic

Sebastian Bültmann

Affiliation Faculty of Biosciences, Department of General Zoology, University of Duisburg-Essen, Essen, Germany

Hynek Burda

Affiliation Faculty of Biosciences, Department of General Zoology, University of Duisburg-Essen, Essen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DF HB. Performed the experiments: SL SB. Analyzed the data: DF SL SB HB. Wrote the paper: DF SL HB.