About the Authors

Petr Heneberg

Contributed equally to this work with: Petr Heneberg, Matej Dolinay

petr.heneberg@lf3.cuni.cz

Affiliation Charles University in Prague, Third Faculty of Medicine, Prague, Czech Republic

Matej Dolinay

Contributed equally to this work with: Petr Heneberg, Matej Dolinay

Current address: Academy of Sciences of the Czech Republic, Institute of Vertebrate Biology, Studenec, Czech Republic

Affiliation Masaryk University, Faculty of Science, Department of Botany and Zoology, Brno, Czech Republic

Hynek Matušík

Affiliation Czech Society for Ornithology, Working Group for Protection and Research of Raptors and Owls, Březolupy, Czech Republic

Thomas Pfeiffer

Affiliation Rosenweg 1, Weimar, Germany

Winfried Nachtigall

Affiliation Förderverein Sächsische Vogelschutzwarte Neschwitz e. V., Neschwitz, Germany

Jiří Bizos

Affiliation Charles University in Prague, Third Faculty of Medicine, Prague, Czech Republic

Daniela Šimčíková

Affiliation Charles University in Prague, Third Faculty of Medicine, Prague, Czech Republic

Ivan Literák

Affiliation University of Veterinary and Pharmaceutical Sciences Brno, Faculty of Veterinary Hygiene and Ecology, Department of Biology and Wildlife Diseases, Brno, Czech Republic

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PH IL. Performed the experiments: MD HM TP WN JB DS. Analyzed the data: PH MD. Contributed reagents/materials/analysis tools: PH MD HM TP WN IL. Wrote the paper: PH MD IL.