Rana graeca, Balkan Stream Frog

Rana graeca
photo fid13323, Martin Vlček, 02.06.2015,

this photo is related to locality find:
id10081, Rana graeca, Bulgaria > Struma valley > Ribnik, Рибник, - m a. s., Martin Vlček, 06.05.2015, 02.06.2015,