Natrix helvetica
European Grass Snake (Natrix helvetica helvetica) Species Guide: Appearance, Diet, Habitat, Behavior, Stats, And Conservation Status
David Coultham
Species Guide: European Grass Snake (Natrix helvetica)Family: Colubridae APPEARANCE The Grass Snake is typically olive-green or grey on its upper ...
A Guide to British Native Snakes and Lizards
David Coultham
The British Isles are home to six native reptiles, consisting of three snakes and three lizards. There are also at ...
