About the Authors

Martin Šandera

Affiliation Biocev group, Department of Zoology, Faculty of Science, Charles University in Prague, Prague, Czech Republic

Tomáš Albrecht

Affiliations Biocev group, Department of Zoology, Faculty of Science, Charles University in Prague, Prague, Czech Republic, Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic, Brno, Czech Republic

Pavel Stopka

pstopka@natur.cuni.cz

Affiliation Biocev group, Department of Zoology, Faculty of Science, Charles University in Prague, Prague, Czech Republic

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MŠ PS TA. Performed the experiments: MŠ PS. Analyzed the data: MŠ TA. Wrote the paper: MŠ TA PS.