Posted: 14/11/2013 at 14:54
Thanks for your comments.
There's an area of old mine workings opposite the house that we bought quite cheaply a few years ago. They are always adders in a certain spot in the spring and I've put corrugated tin sheets down, they are quite often under there along with grass snakes. I try to take photos in the morning before they warm up as they are off before I get the camera ready then it's a matter of getting as close as I dare.