If you would like to learn more about the biodiversity of the Drava River in Varaždin County, download the informative and educational publications of the Public Institution "Nature of Varaždin County"!
Publication - Birds along the Drava River in Varaždin County
Publication - Amphibians and Reptiles in Varaždin County
Publication - Saproxylic Beetles along the Drava River
Publication - Fish of the Drava River
Publication - Dragonflies along the Drava River
Deplijan - Guide to Bird Watching along the Drava River in Varaždin County