Natrix tessellata, Dice Snake

Natrix tessellata
photo fid4267, František Jůna, 24.07.2008,

this photo is related to locality find:
id1917, Natrix tessellata, Montenegro > inland > Slansko jezero, 614 m a. s., František Jůna, 25.05.2008, 24.07.2008, juvenile