Natrix tessellata, Dice Snake

Natrix tessellata
photo fid2177, Ilias Strachinis, 04.09.2007,

this photo is related to locality find:
id1191, Natrix tessellata, Greece > Macedonia > Volvi, 35 m a. s., Ilias Strachinis, 27.07.2007, 04.09.2007,