**Author details**

Jan Zukal1 \*, Hana Berková<sup>1</sup> , Hana Banďouchová<sup>2</sup> , Veronika Kováčová<sup>2</sup> and Jiří Pikula<sup>2</sup>

\*Address all correspondence to: zukal@ivb.cz

1 Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic, Brno, Czech Republic

2 Department of Ecology and Diseases of Game, Fish and Bees, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
