Organization: ALKA Wildlife, o.p.s.
Authors of the text: Kateřina Poledníková, Tereza Mináriková
Authors of photographs: Jiří Bohdal, Václav Hlaváč, Andreas Kranz, Kateřina Poledníková, Lukáš Poledník
The project is funded by EEA grants 2009–2014 and Ministry of Environment of the Czech Republic. The content of the web page is fully within the responsibility of the recipient of the grant – ALKA Wildlife o.p.s. and does not represent opinion of the donor nor of the Ministry of Environment of the Czech Republic.