Ryan Stead: Britain Year List 2023 BOU, All records: Top Blockers Record(s) 1 to 124 of 124 total. Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%) 1,Canada Goose,Branta canadensis,487,98.19 2,Greylag Goose,Anser anser,481,96.98 3,Mute Swan,Cygnus olor,490,98.79 4,Whooper Swan,Cygnus cygnus,386,77.82 5,Egyptian Goose,Alopochen aegyptiaca,391,78.83 6,Shelduck,Tadorna tadorna,477,96.17 7,Mandarin Duck,Aix galericulata,346,69.76 8,Shoveler,Spatula clypeata,468,94.35 9,Gadwall,Mareca strepera,464,93.55 10,Wigeon,Mareca penelope,472,95.16 11,Mallard,Anas platyrhynchos,489,98.59 12,Pintail,Anas acuta,435,87.70 13,Teal,Anas crecca,478,96.37 14,Red-crested Pochard,Netta rufina,204,41.13 15,Ring-necked Duck,Aythya collaris,233,46.98 16,Tufted Duck,Aythya fuligula,478,96.37 17,Goldeneye,Bucephala clangula,432,87.10 18,Goosander,Mergus merganser,434,87.50 19,Grey Partridge,Perdix perdix,314,63.31 20,Pheasant,Phasianus colchicus,483,97.38 21,Red-legged Partridge,Alectoris rufa,405,81.65 22,Swift,Apus apus,443,89.31 23,Rock Dove (Feral Pigeon),Columba livia,417,84.07 24,Stock Dove,Columba oenas,449,90.52 25,Woodpigeon,Columba palumbus,490,98.79 26,Collared Dove,Streptopelia decaocto,484,97.58 27,Moorhen,Gallinula chloropus,488,98.39 28,Coot,Fulica atra,483,97.38 29,Crane,Grus grus,257,51.81 30,Little Grebe,Tachybaptus ruficollis,466,93.95 31,Great Crested Grebe,Podiceps cristatus,467,94.15 32,Oystercatcher,Haematopus ostralegus,471,94.96 33,Avocet,Recurvirostra avosetta,432,87.10 34,Ringed Plover,Charadrius hiaticula,443,89.31 35,Little Ringed Plover,Charadrius dubius,373,75.20 36,Lapwing,Vanellus vanellus,479,96.57 37,Curlew,Numenius arquata,465,93.75 38,Woodcock,Scolopax rusticola,321,64.72 39,Snipe,Gallinago gallinago,446,89.92 40,Common Sandpiper,Actitis hypoleucos,408,82.26 41,Green Sandpiper,Tringa ochropus,349,70.36 42,Black-headed Gull,Chroicocephalus ridibundus,485,97.78 43,Mediterranean Gull,Ichthyaetus melanocephalus,386,77.82 44,Common Gull,Larus canus,461,92.94 45,Herring Gull,Larus argentatus,483,97.38 46,Lesser Black-backed Gull,Larus fuscus,462,93.15 47,Cormorant,Phalacrocorax carbo,485,97.78 48,Shag,Gulosus aristotelis,393,79.23 49,Little Egret,Egretta garzetta,473,95.36 50,Great White Egret,Ardea alba,428,86.29 51,Grey Heron,Ardea cinerea,484,97.58 52,Honey-buzzard,Pernis apivorus,91,18.35 53,Sparrowhawk,Accipiter nisus,469,94.56 54,Goshawk,Accipiter gentilis,241,48.59 55,Marsh Harrier,Circus aeruginosus,441,88.91 56,Red Kite,Milvus milvus,468,94.35 57,Buzzard,Buteo buteo,487,98.19 58,Barn Owl,Tyto alba,413,83.27 59,Tawny Owl,Strix aluco,384,77.42 60,Kingfisher,Alcedo atthis,433,87.30 61,Great Spotted Woodpecker,Dendrocopos major,467,94.15 62,Green Woodpecker,Picus viridis,406,81.85 63,Kestrel,Falco tinnunculus,486,97.98 64,Merlin,Falco columbarius,280,56.45 65,Hobby,Falco subbuteo,352,70.97 66,Peregrine,Falco peregrinus,427,86.09 67,Ring-necked Parakeet,Psittacula krameri,326,65.73 68,Jay,Garrulus glandarius,470,94.76 69,Magpie,Pica pica,490,98.79 70,Jackdaw,Coloeus monedula,488,98.39 71,Rook,Corvus frugilegus,476,95.97 72,Carrion Crow,Corvus corone,489,98.59 73,Raven,Corvus corax,430,86.69 74,Coal Tit,Periparus ater,468,94.35 75,Blue Tit,Cyanistes caeruleus,488,98.39 76,Great Tit,Parus major,487,98.19 77,Bearded Tit,Panurus biarmicus,291,58.67 78,Woodlark,Lullula arborea,219,44.15 79,Skylark,Alauda arvensis,469,94.56 80,Sand Martin,Riparia riparia,443,89.31 81,Swallow,Hirundo rustica,453,91.33 82,House Martin,Delichon urbicum,444,89.52 83,Long-tailed Tit,Aegithalos caudatus,483,97.38 84,Wood Warbler,Phylloscopus sibilatrix,177,35.69 85,Willow Warbler,Phylloscopus trochilus,425,85.69 86,Chiffchaff,Phylloscopus collybita,465,93.75 87,Blackcap,Sylvia atricapilla,457,92.14 88,Garden Warbler,Sylvia borin,365,73.59 89,Whitethroat,Curruca communis,428,86.29 90,Goldcrest,Regulus regulus,458,92.34 91,Wren,Troglodytes troglodytes,486,97.98 92,Nuthatch,Sitta europaea,447,90.12 93,Treecreeper,Certhia familiaris,438,88.31 94,Starling,Sturnus vulgaris,487,98.19 95,Song Thrush,Turdus philomelos,472,95.16 96,Mistle Thrush,Turdus viscivorus,452,91.13 97,Redwing,Turdus iliacus,467,94.15 98,Blackbird,Turdus merula,490,98.79 99,Fieldfare,Turdus pilaris,453,91.33 100,Robin,Erithacus rubecula,485,97.78 101,Pied Flycatcher,Ficedula hypoleuca,263,53.02 102,Redstart,Phoenicurus phoenicurus,314,63.31 103,Stonechat,Saxicola rubicola,459,92.54 104,Wheatear,Oenanthe oenanthe,413,83.27 105,Dipper,Cinclus cinclus,330,66.53 106,House Sparrow,Passer domesticus,488,98.39 107,Dunnock,Prunella modularis,481,96.98 108,Yellow Wagtail,Motacilla flava,338,68.15 109,Grey Wagtail,Motacilla cinerea,451,90.93 110,Pied Wagtail,Motacilla alba,479,96.57 111,Meadow Pipit,Anthus pratensis,467,94.15 112,Tree Pipit,Anthus trivialis,286,57.66 113,Chaffinch,Fringilla coelebs,484,97.58 114,Hawfinch,Coccothraustes coccothraustes,234,47.18 115,Bullfinch,Pyrrhula pyrrhula,435,87.70 116,Greenfinch,Chloris chloris,471,94.96 117,Twite,Linaria flavirostris,210,42.34 118,Linnet,Linaria cannabina,458,92.34 119,Common Crossbill,Loxia curvirostra,239,48.19 120,Goldfinch,Carduelis carduelis,486,97.98 121,Siskin,Spinus spinus,425,85.69 122,Corn Bunting,Emberiza calandra,286,57.66 123,Yellowhammer,Emberiza citrinella,421,84.88 124,Reed Bunting,Emberiza schoeniclus,463,93.35