Pelophylax ridibundus (syn. Rana ridibunda), Marsh Frog

Pelophylax ridibundus
photo fid4994, Petr Balej, 16.11.2008,

this photo is related to locality find:
id2514, Pelophylax ridibundus, Bulgaria > Danubian Plain > Srebarna, 20 m a. s., Petr Balej, 07.09.2008, 16.11.2008, tens of individuals