Locality Region Country Action
Yamata Cave, Ravna, Godech Western Balkan Mountain Bulgaria Show species
Yambol Upper Thracian Plain Bulgaria Show species
Yarema, Vitosha Vitosha Mountain Bulgaria Show species
Yavorets Cave Western Balkan Mountain Bulgaria Show species
Yavorov Hut, Pirin Pirin Mountain Bulgaria Show species
Yugovo, Plovdiv Province Western Rhodope Mountain Bulgaria Show species
Yugovsko Hanche, Yugovo Western Rhodope Mountain Bulgaria Show species
Yundola Western Rhodope Mountain Bulgaria Show species
Zabardo, Smolyan Province Western Rhodope Mountain Bulgaria Show species
Zadanenka Cave, Karlukovo Western Balkan Mountain Bulgaria Show species
Zandana (Biserna) Cave, Shumen (no coordinates) Danubian Plain Bulgaria Show species
Zandana Cave, Dolno Cherkovishte Eastern Rhodope Mountain Bulgaria Show species
Zanoge Village, Svoge Municipality Western Balkan Mountain Bulgaria Show species
Zavrachitsa Hut, Rila Rila Mountain Bulgaria Show species
Zemen Kraishte Bulgaria Show species
Zemen Monastery Kraishte Bulgaria Show species
Zhabeshko Lake, Pirin Pirin Mountain Bulgaria Show species
Zheravna Eastern Balkan Mountain Bulgaria Show species
Zhrebevo, Smolyan Province Western Rhodope Mountain Bulgaria Show species
Zimzelen, Kardzhali Province Eastern Rhodope Mountain Bulgaria Show species
Zlatarskata Cave, Gospodintsi Western Rhodope Mountain Bulgaria Show species
Zlatni Mostove, Vitosha Vitosha Mountain Bulgaria Show species
Zlatograd Eastern Rhodope Mountain Bulgaria Show species
Zmeevi Dupki Cave, Sliven Province Eastern Balkan Mountain Bulgaria Show species
Zmeyuva dupka cave, Vratsa Western Balkan Mountain Bulgaria Show species
Zmiin Borun Cave, Mostovo (coordinates approximate) Western Rhodope Mountain Bulgaria Show species