About the Authors

Katalin Bajer

cascadis@gmail.com

Affiliation Behavioural Ecology Group, Department of Systematic Zoology and Ecology, Eötvös Loránd University, Budapest, Hungary

Orsolya Molnár

Affiliation Behavioural Ecology Group, Department of Systematic Zoology and Ecology, Eötvös Loránd University, Budapest, Hungary

János Török

Affiliation Behavioural Ecology Group, Department of Systematic Zoology and Ecology, Eötvös Loránd University, Budapest, Hungary

Gábor Herczeg

Affiliations Behavioural Ecology Group, Department of Systematic Zoology and Ecology, Eötvös Loránd University, Budapest, Hungary, Ecological Genetics Research Unit, Department of Biosciences, University of Helsinki, Helsinki, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KB OM GH JT. Performed the experiments: KB OM. Analyzed the data: KB OM GH. Contributed reagents/materials/analysis tools: KB GH JT. Wrote the paper: KB GH.