Pelophylax ridibundus (syn. Rana ridibunda), Marsh Frog

Pelophylax ridibundus
photo fid3304, Petr Balej, 15.02.2008,

this photo is related to locality find:
id1624, Pelophylax ridibundus, Bulgaria > Tundzha valley > Knjaževo, Knyazevo, 115 m a. s., Petr Balej, 22.09.2007, 15.02.2008, 1 subadult