Natrix tessellata, Dice Snake

Natrix tessellata
photo fid8158, Daniel Jablonski, 10.09.2012,

this photo is related to locality find:
id4669, Natrix tessellata, Bosnia and Herzegovina > Bosnia and Herzegovina > Gračac, Gracac, 355 m a. s., Daniel Jablonski, David Jandzík, Václav Gvoždík, 01.09.2010, 10.09.2012, A one adult specimen.