2 Spotted Redshank , 2 Redshank, 12 Knot and 53 Black-tailed Godwits on the scrape this morning. Little Egret flew over. From the reserve the Marsh Harrier was being aggressively chased by several Corvids, but easily outwitted them. Heron in the reserve, but best sighting in there was a large-ish Grass Snake.