Natrix tessellata, Dice Snake

Natrix tessellata
photo fid14675, Vojtěch Waldhauser, 08.12.2018,

this photo is related to locality find:
id12011, Natrix tessellata, Montenegro > inland > Biogradsko Jezero, - m a. s., Vojtěch Waldhauser, 18.09.2018, 08.12.2018,