Just to let you know that over the bank holiday weekend there have been several sightings of Large Red Damselflies emerging. Admittedly these are all from southern mostly coastal counties. But there is a strong possibility that some have emerged somewhere in Wiltshire. Likely spots are small, shallow, sheltered sunlit ponds where the water temperature will warm up more quickly than elsewhere.
As an aside, I had an interesting new insect garden tick yesterday in the form of the scarce Dotted Bee-fly [Bombylius discolor]