No hirundines over the pond or scrape this morning, but a few Chiffchaffs singing and the delightful sound of a couple of Willow Warblers, one of which showed quite well. 2 more were in the reserve along with a few Chiffs and a male Blackcap. Walked down to Sherpa ponds and counted maybe 6 Little Egrets. A flight of 12 Sand Martins flew in and moved on. 3 Butterfly species in the reserve including the first Holly Blue.