Overcast & breezy morning. 43 Swifts, 14 Swallows & 6 Common Scoter south so far. Migrants in the bushes included 2 Spot Flys, Blackcap & Chiffchaff with 2 Wheatears on the reserve. Lots more baby birds appearing. A Sand Dart in the moth trap is a notable species (although we do get one or two most years).