Dice snake (Natrix tessellata) distribution map.Cartographic data :

Lambert azimuthal equal-area projection
Limits of the map : N 52, W 13, S 26.5, E 74
Shorelines, lakes, rivers, borders : NGDC GSHHS
Relief : National Geophysical Data Center (NGDC) ETOPO1
Data from UICN red list (International Union for Conservation of Nature) and Kızılırmak Deltası, Kuş Cenneti ve Mandacılık
Sémhur (talk)