Capturing the wildlife within Derbyshire and around the UK
Nice one Alan. I am guessing that this one is not on the Eastern Moors! Do grass snakes have individual markings at the back of their heads like adders?Roger.
Roger, the shape of the head can usually determine wether it is male or female and the individual markings with Grass snakes are taken from the side of the head along the bottom jaw line.
Thanks Alan, I'm learning slowly!