Hayle Estuary – GLAUCOUS GULL (adult) on estuary at 17.30hrs then flew north. (Thanks M.Halliday and R.Menari). Also Black-tailed Godwit (2), Common Sandpiper (8), Dunlin (7), Kingfisher and Whimbrel (5). WOOD SANDPIPER on estuary at high tide this morning, but no sign tonight.