David Guard: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 82 of 82 total. Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%) 1,Canada Goose,Branta canadensis,397,96.59 2,Greylag Goose,Anser anser,390,94.89 3,Pink-footed Goose,Anser brachyrhynchus,312,75.91 4,Mute Swan,Cygnus olor,399,97.08 5,Egyptian Goose,Alopochen aegyptiaca,304,73.97 6,Mandarin Duck,Aix galericulata,250,60.83 7,Shoveler,Spatula clypeata,379,92.21 8,Gadwall,Mareca strepera,381,92.70 9,Wigeon,Mareca penelope,387,94.16 10,Mallard,Anas platyrhynchos,401,97.57 11,Teal,Anas crecca,386,93.92 12,Tufted Duck,Aythya fuligula,395,96.11 13,Goldeneye,Bucephala clangula,345,83.94 14,Smew,Mergellus albellus,189,45.99 15,Goosander,Mergus merganser,348,84.67 16,Pheasant,Phasianus colchicus,393,95.62 17,Red-legged Partridge,Alectoris rufa,322,78.35 18,Swift,Apus apus,352,85.64 19,Rock Dove (Feral Pigeon),Columba livia,307,74.70 20,Stock Dove,Columba oenas,362,88.08 21,Woodpigeon,Columba palumbus,402,97.81 22,Collared Dove,Streptopelia decaocto,391,95.13 23,Moorhen,Gallinula chloropus,397,96.59 24,Coot,Fulica atra,396,96.35 25,Little Grebe,Tachybaptus ruficollis,377,91.73 26,Great Crested Grebe,Podiceps cristatus,378,91.97 27,Oystercatcher,Haematopus ostralegus,380,92.46 28,Lapwing,Vanellus vanellus,394,95.86 29,Curlew,Numenius arquata,374,91.00 30,Black-headed Gull,Chroicocephalus ridibundus,394,95.86 31,Herring Gull,Larus argentatus,389,94.65 32,Lesser Black-backed Gull,Larus fuscus,374,91.00 33,Cormorant,Phalacrocorax carbo,393,95.62 34,Little Egret,Egretta garzetta,388,94.40 35,Great White Egret,Ardea alba,337,82.00 36,Grey Heron,Ardea cinerea,393,95.62 37,Sparrowhawk,Accipiter nisus,384,93.43 38,Red Kite,Milvus milvus,368,89.54 39,Buzzard,Buteo buteo,391,95.13 40,Tawny Owl,Strix aluco,311,75.67 41,Kingfisher,Alcedo atthis,358,87.10 42,Great Spotted Woodpecker,Dendrocopos major,382,92.94 43,Green Woodpecker,Picus viridis,340,82.73 44,Kestrel,Falco tinnunculus,394,95.86 45,Jay,Garrulus glandarius,376,91.48 46,Magpie,Pica pica,399,97.08 47,Jackdaw,Coloeus monedula,393,95.62 48,Rook,Corvus frugilegus,388,94.40 49,Carrion Crow,Corvus corone,398,96.84 50,Raven,Corvus corax,341,82.97 51,Coal Tit,Periparus ater,387,94.16 52,Blue Tit,Cyanistes caeruleus,398,96.84 53,Great Tit,Parus major,398,96.84 54,Skylark,Alauda arvensis,369,89.78 55,Swallow,Hirundo rustica,368,89.54 56,House Martin,Delichon urbicum,352,85.64 57,Long-tailed Tit,Aegithalos caudatus,392,95.38 58,Willow Warbler,Phylloscopus trochilus,333,81.02 59,Chiffchaff,Phylloscopus collybita,373,90.75 60,Blackcap,Sylvia atricapilla,356,86.62 61,Garden Warbler,Sylvia borin,260,63.26 62,Whitethroat,Curruca communis,333,81.02 63,Goldcrest,Regulus regulus,368,89.54 64,Wren,Troglodytes troglodytes,395,96.11 65,Nuthatch,Sitta europaea,369,89.78 66,Starling,Sturnus vulgaris,397,96.59 67,Song Thrush,Turdus philomelos,389,94.65 68,Mistle Thrush,Turdus viscivorus,369,89.78 69,Redwing,Turdus iliacus,384,93.43 70,Blackbird,Turdus merula,397,96.59 71,Fieldfare,Turdus pilaris,361,87.83 72,Robin,Erithacus rubecula,398,96.84 73,House Sparrow,Passer domesticus,396,96.35 74,Dunnock,Prunella modularis,394,95.86 75,Pied Wagtail,Motacilla alba,395,96.11 76,Meadow Pipit,Anthus pratensis,373,90.75 77,Chaffinch,Fringilla coelebs,397,96.59 78,Bullfinch,Pyrrhula pyrrhula,369,89.78 79,Greenfinch,Chloris chloris,377,91.73 80,Goldfinch,Carduelis carduelis,393,95.62 81,Yellowhammer,Emberiza citrinella,349,84.91 82,Reed Bunting,Emberiza schoeniclus,377,91.73