Thursday 16th April 2015
	The Great Blue Heron was relocated on Bryher, Isles of Scilly this evening, but flew off shortly before the boats from St Mary's arrived. New discoveries today included a Red-rumped Swallow near Leighton Moss, Lancashire, a Snowy Owl at Ballyvaughan, County Clare, a Black Kite over Wyke Regis, Dorset, Black-winged Stilts at Northward Hill, Kent (two) and Nene Washes, Cambridgeshire (three) and three White-billed Divers off Skigersta, Lewis, Western Isles. Other lingering rarities included the Great Spotted Cuckoo in Glamorgan, Subalpine Warblers in Cornwall and County Waterford, Black-winged Stilts in Kent (three), Sussex and Essex (two), Laughing Gull in Merseyside and Black Duck in the Isles of Scilly.
-  Will Soar, RBA