Natrix tessellata, Dice Snake

Natrix tessellata
photo fid7007, Nenad Preradović, 20.07.2010,

this photo is related to locality find:
id4164, Natrix tessellata, Macedonia > Macedonia > Elen Kamen - Kališta, - m a. s., Nenad Preradović, 05.07.2010, 20.07.2010,