Ditchford is my favourite site for Migrant Hawkers because there are so many around and you can get quite close to them. This lunchtime, there were in excess of 100 adults around, including at least 6 mating pairs. There was so much activity that the pairs weren't staying still for too long. It's great to watch the males fighting over territory and cleaning their wings and feet from cobwebs. A Brown Hawker flew past, and a couple of Common Blues and Common Darters were also present.