About the Authors

Herbert Hoi

Contributed equally to this work with: Herbert Hoi, Ján Krištofík, Alžbeta Darolová

herbert.hoi@vetmeduni.ac.at

Affiliation Konrad Lorenz Institute of Ethology, Department of Integrative Biology and Evolution, University of Veterinary Medicine, Vienna, Vienna, Austria

Ján Krištofík

Contributed equally to this work with: Herbert Hoi, Ján Krištofík, Alžbeta Darolová

Affiliation Institute of Zoology, Slovak Academy of Sciences, Bratislava, Slovakia

Alžbeta Darolová

Contributed equally to this work with: Herbert Hoi, Ján Krištofík, Alžbeta Darolová

Affiliation Institute of Zoology, Slovak Academy of Sciences, Bratislava, Slovakia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HH JK AD. Performed the experiments: HH JK AD. Analyzed the data: HH JK AD. Contributed reagents/materials/analysis tools: HH JK AD. Wrote the paper: HH JK AD.