Pelophylax ridibundus (syn. Rana ridibunda), Marsh Frog

Pelophylax ridibundus
photo fid10870, Denis Ćoso, 20.08.2013,

this photo is related to locality find:
id7663, Pelophylax ridibundus, Serbia > Belgrade > Zuce, - m a. s., Denis Ćoso, 18.05.2013, 20.08.2013, Hundreds of adults, tadpoles and eggs.