Species The key species that will benefit directly and indirectly from the conservation actions within the project. Brook lamprey (Eudontomyzon mariae,) Learn More Southern barbel (Barbus petenyi) Learn More The common nase or sneep (Chondrostoma nasus) Learn More White-finned gudgeon (Romanogobio albipinnatus) Learn More Golden spined loach (Sabanejewia balcanica) Learn More The otter (Lutra lutra) Learn More