It has taken over twenty years of (casual) searching to find an
Adder on Rammamere Heath (Buckinghamshire). Not suprising, however, as a great deal was learnt in April on how to best locate them. Weather-wise it was sunny intervals (4/8 Octas), with the mercury approaching 14 Celcius and a coolish SSW wind at Beaufort 3-4. This individual was basking out of the wind on the sunny side of a tangle of dead bracken and birch branches.
Canon 40D, Tamron 180mm macro,
1/200sec, f / 10, ISO 200, tripod
There were plenty of male Green Longhorn Adela reaumurella moths on the wing around the birch saplings.