Natrix tessellata, Dice Snake

Natrix tessellata
photo fid14901, Olga Suldovská, 21.05.2020,

this photo is related to locality find:
id12172, Natrix tessellata, Romania > Danube delta > Istria, Caranasuf, Caranasut, - m a. s., Olga Suldovská, 21.05.2019, 21.05.2020,