Saturday 16th July 2011
	Lingering rarities confirmed as still present today comprised the territorial Western Bonelli's Warbler in Derbyshire, Marsh Sandpiper in East Yorkshire, Spotted Sandpiper in Leicestershire, two Pacific Golden Plovers together in County Londonderry, Black-headed Bunting on the Shetland Isles, and Ferruginous Duck in Somerset. Seawatching was headlined by a Wilson's Petrel passing the Bridges of Ross, County Clare, with elsewhere Cory's Shearwaters (including at least 25 off County Cork), three Great Shearwaters, six Pomarine Skuas and at least 28 Balearic Shearwaters noted. Scarcities included White-winged Black Tern (Shetland Isles), Common Rosefinch (Cambridgeshire), American Wigeon (both Lincolnshire and Western Isles), Pectoral Sandpiper (Essex), Cattle Egret (West Sussex) and Great White Egret (both Carmarthenshire and Kent).
-  Chris Batty, RBA