Natrix tessellata, Dice Snake

Natrix tessellata
photo fid7511, Roman Šmejkal, 19.10.2010,

this photo is related to locality find:
id4605, Natrix tessellata, Romania > Dobrudja > Mangalia, Mangalla, Mankalya, 0 m a. s., Roman Šmejkal, 31.08.2010, 19.10.2010, in sea