Allan Stevenson: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 56 of 56 total. Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%) 1,Canada Goose,Branta canadensis,2158,91.95 2,Greylag Goose,Anser anser,2111,89.94 3,Pink-footed Goose,Anser brachyrhynchus,1895,80.74 4,Mute Swan,Cygnus olor,2177,92.76 5,Mallard,Anas platyrhynchos,2148,91.52 6,Tufted Duck,Aythya fuligula,2100,89.48 7,Swift,Apus apus,2040,86.92 8,Rock Dove (Feral Pigeon),Columba livia,1882,80.19 9,Stock Dove,Columba oenas,1953,83.21 10,Woodpigeon,Columba palumbus,2101,89.52 11,Collared Dove,Streptopelia decaocto,2068,88.11 12,Oystercatcher,Haematopus ostralegus,2075,88.41 13,Black-headed Gull,Chroicocephalus ridibundus,2069,88.16 14,Common Gull,Larus canus,1986,84.62 15,Herring Gull,Larus argentatus,2077,88.50 16,Lesser Black-backed Gull,Larus fuscus,2014,85.81 17,Grey Heron,Ardea cinerea,2095,89.26 18,Sparrowhawk,Accipiter nisus,2040,86.92 19,Goshawk,Accipiter gentilis,1559,66.43 20,Buzzard,Buteo buteo,2085,88.84 21,Tawny Owl,Strix aluco,1902,81.04 22,Great Spotted Woodpecker,Dendrocopos major,2044,87.09 23,Kestrel,Falco tinnunculus,2077,88.50 24,Peregrine,Falco peregrinus,2007,85.51 25,Magpie,Pica pica,2089,89.01 26,Jackdaw,Coloeus monedula,2069,88.16 27,Carrion Crow,Corvus corone,2079,88.58 28,Raven,Corvus corax,1956,83.34 29,Waxwing,Bombycilla garrulus,1784,76.01 30,Coal Tit,Periparus ater,2038,86.83 31,Blue Tit,Cyanistes caeruleus,2099,89.43 32,Great Tit,Parus major,2088,88.96 33,Long-tailed Tit,Aegithalos caudatus,2065,87.98 34,Willow Warbler,Phylloscopus trochilus,1921,81.85 35,Chiffchaff,Phylloscopus collybita,2016,85.90 36,Blackcap,Sylvia atricapilla,2000,85.22 37,Goldcrest,Regulus regulus,2003,85.34 38,Wren,Troglodytes troglodytes,2060,87.77 39,Nuthatch,Sitta europaea,2017,85.94 40,Treecreeper,Certhia familiaris,1998,85.13 41,Starling,Sturnus vulgaris,2083,88.75 42,Song Thrush,Turdus philomelos,2044,87.09 43,Mistle Thrush,Turdus viscivorus,1979,84.32 44,Redwing,Turdus iliacus,2004,85.39 45,Blackbird,Turdus merula,2087,88.92 46,Fieldfare,Turdus pilaris,1991,84.83 47,Robin,Erithacus rubecula,2095,89.26 48,House Sparrow,Passer domesticus,2068,88.11 49,Dunnock,Prunella modularis,2062,87.86 50,Pied Wagtail,Motacilla alba,2065,87.98 51,Chaffinch,Fringilla coelebs,2070,88.20 52,Bullfinch,Pyrrhula pyrrhula,1995,85.00 53,Greenfinch,Chloris chloris,2053,87.47 54,Lesser Redpoll,Acanthis cabaret,1748,74.48 55,Goldfinch,Carduelis carduelis,2079,88.58 56,Siskin,Spinus spinus,1967,83.81