The grass snake, sometimes called the ringed snake or water snake, is a Eurasian semi-aquatic non-venomous colubrid snake. It is often found near water and feeds almost exclusively on amphibians.
The dice snake or water snake is a Eurasian nonvenomous snake in the family Colubridae, subfamily Natricinae. Its average length is 1.0–1.3 m. Body color may vary from greyish green to brownish or alm
Eating a European perch
Eating a young pumpkinseed sunfish
Illustration of dice snake (top) and grass snake (Natrix natrix) including underside