Although I missed the Cambridge Bioblitz due to my bad back I have managed to increase the dragonfly count over the weekend to include:
Common Darter (female), Common Blue Damselfly (male and female), Banded Demoiselle (male), Emerald Damselfly and Four Spotted Chaser. The butterfly count also increased with Small Skipper, Common Blue Meadow Brown, Large and Small White, Small Tortoiseshell and Speckled Wood seen and after much chasing a picture of a Ringlet (see below).
I cut the meadow beneath the cherry tree to improve access for picking and will cut the top part of the dry meadow for the same reason. I will remove and compost the cuttings rather than turn it to make hay to encourage immediate regrowth and because I need compost more than I need hay, and then gradually cut towards the pond to allow invertabrates to recolonise. I was goingto cut down the cardoons bacasue they are infested with blackfly until I got close enough to see that they were also infested with ladybird larvae. I counted 25 on a single golf ball sized flower bud! I also say 3 different parasitic wasps patrolling them. So they are staying for the moment, at least until the larvae have pupated. By which point the flowers will be out an covered in bees...