Angus Jennings: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 179 of 179 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Canada Goose Branta canadensis 397 96.59 2 Barnacle Goose Branta leucopsis 273 66.42 3 Greylag Goose Anser anser 390 94.89 4 Taiga Bean Goose Anser fabalis 28 6.81 5 Pink-footed Goose Anser brachyrhynchus 312 75.91 6 Tundra Bean Goose Anser serrirostris 161 39.17 7 White-fronted Goose Anser albifrons 253 61.56 8 Mute Swan Cygnus olor 399 97.08 9 Whooper Swan Cygnus cygnus 294 71.53 10 Shelduck Tadorna tadorna 382 92.94 11 Mandarin Duck Aix galericulata 250 60.83 12 Shoveler Spatula clypeata 379 92.21 13 Gadwall Mareca strepera 381 92.70 14 Wigeon Mareca penelope 387 94.16 15 Mallard Anas platyrhynchos 401 97.57 16 Pintail Anas acuta 340 82.73 17 Teal Anas crecca 386 93.92 18 Green-winged Teal Anas carolinensis 89 21.65 19 Pochard Aythya ferina 365 88.81 20 Ring-necked Duck Aythya collaris 147 35.77 21 Tufted Duck Aythya fuligula 395 96.11 22 Scaup Aythya marila 247 60.10 23 Eider Somateria mollissima 253 61.56 24 Surf Scoter Melanitta perspicillata 38 9.25 25 Velvet Scoter Melanitta fusca 132 32.12 26 White-winged Scoter Melanitta deglandi 10 2.43 27 Common Scoter Melanitta nigra 284 69.10 28 Long-tailed Duck Clangula hyemalis 221 53.77 29 Goldeneye Bucephala clangula 345 83.94 30 Smew Mergellus albellus 189 45.99 31 Goosander Mergus merganser 348 84.67 32 Red-breasted Merganser Mergus serrator 266 64.72 33 Grey Partridge Perdix perdix 231 56.20 34 Pheasant Phasianus colchicus 393 95.62 35 Swift Apus apus 352 85.64 36 Rock Dove (Feral Pigeon) Columba livia 307 74.70 37 Stock Dove Columba oenas 362 88.08 38 Woodpigeon Columba palumbus 402 97.81 39 Collared Dove Streptopelia decaocto 391 95.13 40 Water Rail Rallus aquaticus 289 70.32 41 Moorhen Gallinula chloropus 397 96.59 42 Coot Fulica atra 396 96.35 43 Little Grebe Tachybaptus ruficollis 377 91.73 44 Red-necked Grebe Podiceps grisegena 122 29.68 45 Great Crested Grebe Podiceps cristatus 378 91.97 46 Slavonian Grebe Podiceps auritus 184 44.77 47 Black-necked Grebe Podiceps nigricollis 207 50.36 48 Oystercatcher Haematopus ostralegus 380 92.46 49 Grey Plover Pluvialis squatarola 300 72.99 50 Golden Plover Pluvialis apricaria 335 81.51 51 Ringed Plover Charadrius hiaticula 334 81.27 52 Lapwing Vanellus vanellus 394 95.86 53 Greater Sand Plover Anarhynchus leschenaultii 16 3.89 54 Eurasian Whimbrel Numenius phaeopus 237 57.66 55 Curlew Numenius arquata 374 91.00 56 Bar-tailed Godwit Limosa lapponica 282 68.61 57 Black-tailed Godwit Limosa limosa 357 86.86 58 Woodcock Scolopax rusticola 245 59.61 59 Snipe Gallinago gallinago 350 85.16 60 Common Sandpiper Actitis hypoleucos 307 74.70 61 Redshank Tringa totanus 372 90.51 62 Turnstone Arenaria interpres 345 83.94 63 Knot Calidris canutus 301 73.24 64 Ruff Calidris pugnax 300 72.99 65 Sanderling Calidris alba 298 72.51 66 Dunlin Calidris alpina 357 86.86 67 Purple Sandpiper Calidris maritima 223 54.26 68 Arctic Tern Sterna paradisaea 167 40.63 69 Common Tern Sterna hirundo 322 78.35 70 Sandwich Tern Thalasseus sandvicensis 284 69.10 71 Little Gull Hydrocoloeus minutus 166 40.39 72 Kittiwake Rissa tridactyla 270 65.69 73 Black-headed Gull Chroicocephalus ridibundus 394 95.86 74 Mediterranean Gull Ichthyaetus melanocephalus 310 75.43 75 Common Gull Larus canus 367 89.29 76 Herring Gull Larus argentatus 389 94.65 77 Great Black-backed Gull Larus marinus 374 91.00 78 Glaucous Gull Larus hyperboreus 54 13.14 79 Lesser Black-backed Gull Larus fuscus 374 91.00 80 Long-tailed Skua Stercorarius longicaudus 70 17.03 81 Arctic Skua Stercorarius parasiticus 148 36.01 82 Pomarine Skua Stercorarius pomarinus 71 17.27 83 Great Skua Stercorarius skua 151 36.74 84 Puffin Fratercula arctica 170 41.36 85 Razorbill Alca torda 247 60.10 86 Common Guillemot Uria aalge 282 68.61 87 Red-throated Diver Gavia stellata 243 59.12 88 Black-throated Diver Gavia arctica 143 34.79 89 Fulmar Fulmarus glacialis 283 68.86 90 Cory's Shearwater Calonectris borealis 32 7.79 91 Scopoli's Shearwater Calonectris diomedea 7 1.70 92 Sooty Shearwater Ardenna grisea 95 23.11 93 Manx Shearwater Puffinus puffinus 169 41.12 94 Gannet Morus bassanus 318 77.37 95 Cormorant Phalacrocorax carbo 393 95.62 96 Shag Gulosus aristotelis 282 68.61 97 Little Egret Egretta garzetta 388 94.40 98 Great White Egret Ardea alba 337 82.00 99 Grey Heron Ardea cinerea 393 95.62 100 Osprey Pandion haliaetus 189 45.99 101 Sparrowhawk Accipiter nisus 384 93.43 102 Hen Harrier Circus cyaneus 236 57.42 103 Red Kite Milvus milvus 368 89.54 104 Buzzard Buteo buteo 391 95.13 105 Barn Owl Tyto alba 336 81.75 106 Tawny Owl Strix aluco 311 75.67 107 Kingfisher Alcedo atthis 358 87.10 108 Great Spotted Woodpecker Dendrocopos major 382 92.94 109 Green Woodpecker Picus viridis 340 82.73 110 Kestrel Falco tinnunculus 394 95.86 111 Merlin Falco columbarius 254 61.80 112 Peregrine Falco peregrinus 346 84.18 113 Great Grey Shrike Lanius excubitor 156 37.96 114 Jay Garrulus glandarius 376 91.48 115 Magpie Pica pica 399 97.08 116 Jackdaw Coloeus monedula 393 95.62 117 Rook Corvus frugilegus 388 94.40 118 Carrion Crow Corvus corone 398 96.84 119 Hooded Crow Corvus cornix 113 27.49 120 Raven Corvus corax 341 82.97 121 Waxwing Bombycilla garrulus 147 35.77 122 Coal Tit Periparus ater 387 94.16 123 Crested Tit Lophophanes cristatus 44 10.71 124 Blue Tit Cyanistes caeruleus 398 96.84 125 Great Tit Parus major 398 96.84 126 Skylark Alauda arvensis 369 89.78 127 Sand Martin Riparia riparia 339 82.48 128 Swallow Hirundo rustica 368 89.54 129 House Martin Delichon urbicum 352 85.64 130 Long-tailed Tit Aegithalos caudatus 392 95.38 131 Willow Warbler Phylloscopus trochilus 333 81.02 132 Chiffchaff Phylloscopus collybita 373 90.75 133 Sedge Warbler Acrocephalus schoenobaenus 312 75.91 134 Grasshopper Warbler Locustella naevia 177 43.07 135 Blackcap Sylvia atricapilla 356 86.62 136 Garden Warbler Sylvia borin 260 63.26 137 Whitethroat Curruca communis 333 81.02 138 Goldcrest Regulus regulus 368 89.54 139 Wren Troglodytes troglodytes 395 96.11 140 Nuthatch Sitta europaea 369 89.78 141 Treecreeper Certhia familiaris 354 86.13 142 Starling Sturnus vulgaris 397 96.59 143 Song Thrush Turdus philomelos 389 94.65 144 Mistle Thrush Turdus viscivorus 369 89.78 145 Redwing Turdus iliacus 384 93.43 146 Blackbird Turdus merula 397 96.59 147 Fieldfare Turdus pilaris 361 87.83 148 Ring Ouzel Turdus torquatus 167 40.63 149 Spotted Flycatcher Muscicapa striata 271 65.94 150 Robin Erithacus rubecula 398 96.84 151 Black Redstart Phoenicurus ochruros 191 46.47 152 Redstart Phoenicurus phoenicurus 247 60.10 153 Stonechat Saxicola rubicola 375 91.24 154 Wheatear Oenanthe oenanthe 314 76.40 155 Tree Sparrow Passer montanus 267 64.96 156 House Sparrow Passer domesticus 396 96.35 157 Dunnock Prunella modularis 394 95.86 158 Grey Wagtail Motacilla cinerea 359 87.35 159 Pied Wagtail Motacilla alba 395 96.11 160 Meadow Pipit Anthus pratensis 373 90.75 161 Tree Pipit Anthus trivialis 204 49.64 162 Water Pipit Anthus spinoletta 172 41.85 163 Rock Pipit Anthus petrosus 290 70.56 164 Chaffinch Fringilla coelebs 397 96.59 165 Brambling Fringilla montifringilla 250 60.83 166 Hawfinch Coccothraustes coccothraustes 190 46.23 167 Bullfinch Pyrrhula pyrrhula 369 89.78 168 Greenfinch Chloris chloris 377 91.73 169 Twite Linaria flavirostris 163 39.66 170 Linnet Linaria cannabina 368 89.54 171 Common Redpoll Acanthis flammea 57 13.87 172 Lesser Redpoll Acanthis cabaret 263 63.99 173 Common Crossbill Loxia curvirostra 245 59.61 174 Goldfinch Carduelis carduelis 393 95.62 175 Siskin Spinus spinus 339 82.48 176 Snow Bunting Plectrophenax nivalis 200 48.66 177 Corn Bunting Emberiza calandra 216 52.55 178 Yellowhammer Emberiza citrinella 349 84.91 179 Reed Bunting Emberiza schoeniclus 377 91.73