Killed by fish pond workers. They are agree that the snake is harmless, but they believe it eats 40 fishes a day.
In river cijevna
1 subadulto ucciso dal traffico
Snake eats a little Salmo trutta fario
About 6-7 are observed near the pond and swimming in it.
"Yousefkhani S.S.H., Yousefi M., Khani A., Rastegar Pouyani E., 2014. Snake fauna of Shirahmad wildlife refuge and Parvand protected area, Khorasan Razavi province, Iran. - Herpetology Notes, 7: 75-82.
Date: Years 2009-2011"
The dice snake (Natrix tessellata) is a European nonvenomous snake belonging to the family Colubridae, subfamily Natricinae.