Vipera ammodytes, Nose-horned Viper

Vipera ammodytes
photo fid13316, Martin Vlček, 02.06.2015,

this photo is related to locality find:
id10089, Vipera ammodytes, Bulgaria > Struma valley > Ribnik, Рибник, - m a. s., Martin Vlček, 06.05.2015, 02.06.2015,