About the Authors

Daniel Frynta


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

Olga Šimková
Silvie Lišková
Eva Landová

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DF EL. Performed the experiments: DF OS SL EL. Analyzed the data: DF OS SL EL. Wrote the paper: DF OS SL EL.