Ex BBRC species includes the following with the year they were taken off: American Wigeon (2001), Green-winged Teal (1990), Ring-necked Duck (1993), Surf Scoter (1990), Alpine Swift (2005), Common Crane (1987), Black-winged Stilt (2016), American Golden Plover (2005), White-rumped Sandpiper (2005), Buff-breasted Sandpiper (1982), Pectoral Sandpiper (1962), Lesser Yellowlegs (2018), Ring-billed Gull (1987), Caspian Gull (1999), White-winged Black Tern (2005), White-billed Diver (2008), White Stork (1982), Glossy Ibis (2012), Night Heron (2001), Cattle Egret (2008), Purple Heron (1982), Great White Egret (2005), Black Kite (2005), Bee-eater (1990), Red-footed Falcon (2005), Woodchat Shrike (1990), Short-toed Lark (1993), Red-rumped Swallow (2005), Pallas's Warbler (1990), Radde's Warbler (2005), Dusky Warbler (2005), Greenish Warbler (2005), Arctic Warbler (2018), Blyth's Reed Warbler (2014), Melodious Warbler (1962), Icterine Warbler (1962), Rose-coloured Starling (2001), Red-flanked Bluetail (2016), Citrine Wagtail (2014), Richard's Pipit (1982), Olive-backed Pipit (2012), Common Rosefinch (1982), Serin (1982), Little Bunting (1993).
All records from 1st January 1950 have been included for the graphs.
The graph below (All records by islands) covers all the species that are shown under the Species tab and the number of times they were first found on that island; subsequent sightings are not included.