Jacob Everitt: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 231 of 231 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 359 76.55 2 Canada Goose Branta canadensis 460 98.08 3 Barnacle Goose Branta leucopsis 322 68.66 4 Greylag Goose Anser anser 449 95.74 5 Pink-footed Goose Anser brachyrhynchus 357 76.12 6 White-fronted Goose Anser albifrons 238 50.75 7 Mute Swan Cygnus olor 461 98.29 8 Bewick's Swan Cygnus columbianus 135 28.78 9 Whooper Swan Cygnus cygnus 310 66.10 10 Egyptian Goose Alopochen aegyptiaca 370 78.89 11 Shelduck Tadorna tadorna 441 94.03 12 Mandarin Duck Aix galericulata 310 66.10 13 Garganey Spatula querquedula 282 60.13 14 Shoveler Spatula clypeata 444 94.67 15 Gadwall Mareca strepera 442 94.24 16 Wigeon Mareca penelope 442 94.24 17 Mallard Anas platyrhynchos 461 98.29 18 Pintail Anas acuta 390 83.16 19 Teal Anas crecca 445 94.88 20 Red-crested Pochard Netta rufina 170 36.25 21 Pochard Aythya ferina 426 90.83 22 Ferruginous Duck Aythya nyroca 44 9.38 23 Ring-necked Duck Aythya collaris 190 40.51 24 Tufted Duck Aythya fuligula 457 97.44 25 Scaup Aythya marila 244 52.03 26 Eider Somateria mollissima 333 71.00 27 Common Scoter Melanitta nigra 347 73.99 28 Long-tailed Duck Clangula hyemalis 205 43.71 29 Goldeneye Bucephala clangula 383 81.66 30 Smew Mergellus albellus 159 33.90 31 Goosander Mergus merganser 390 83.16 32 Red-breasted Merganser Mergus serrator 324 69.08 33 Pheasant Phasianus colchicus 454 96.80 34 Red-legged Partridge Alectoris rufa 400 85.29 35 Swift Apus apus 430 91.68 36 Cuckoo Cuculus canorus 382 81.45 37 Rock Dove (Feral Pigeon) Columba livia 403 85.93 38 Stock Dove Columba oenas 416 88.70 39 Woodpigeon Columba palumbus 463 98.72 40 Turtle Dove Streptopelia turtur 172 36.67 41 Collared Dove Streptopelia decaocto 453 96.59 42 Water Rail Rallus aquaticus 353 75.27 43 Moorhen Gallinula chloropus 458 97.65 44 Coot Fulica atra 456 97.23 45 Little Grebe Tachybaptus ruficollis 443 94.46 46 Red-necked Grebe Podiceps grisegena 141 30.06 47 Great Crested Grebe Podiceps cristatus 447 95.31 48 Black-necked Grebe Podiceps nigricollis 255 54.37 49 Oystercatcher Haematopus ostralegus 448 95.52 50 Avocet Recurvirostra avosetta 394 84.01 51 Grey Plover Pluvialis squatarola 343 73.13 52 Golden Plover Pluvialis apricaria 389 82.94 53 Ringed Plover Charadrius hiaticula 399 85.07 54 Little Ringed Plover Charadrius dubius 360 76.76 55 Lapwing Vanellus vanellus 453 96.59 56 Sociable Plover Vanellus gregarius 4 0.85 57 White-tailed Plover Vanellus leucurus 200 42.64 58 Eurasian Whimbrel Numenius phaeopus 349 74.41 59 Curlew Numenius arquata 436 92.96 60 Bar-tailed Godwit Limosa lapponica 368 78.46 61 Black-tailed Godwit Limosa limosa 411 87.63 62 Jack Snipe Lymnocryptes minimus 232 49.47 63 Woodcock Scolopax rusticola 291 62.05 64 Snipe Gallinago gallinago 413 88.06 65 Common Sandpiper Actitis hypoleucos 397 84.65 66 Spotted Sandpiper Actitis macularius 25 5.33 67 Green Sandpiper Tringa ochropus 351 74.84 68 Wood Sandpiper Tringa glareola 270 57.57 69 Redshank Tringa totanus 434 92.54 70 Lesser Yellowlegs Tringa flavipes 45 9.59 71 Spotted Redshank Tringa erythropus 331 70.58 72 Greenshank Tringa nebularia 382 81.45 73 Turnstone Arenaria interpres 411 87.63 74 Knot Calidris canutus 349 74.41 75 Ruff Calidris pugnax 369 78.68 76 Sanderling Calidris alba 369 78.68 77 Dunlin Calidris alpina 418 89.13 78 Purple Sandpiper Calidris maritima 265 56.50 79 Pectoral Sandpiper Calidris melanotos 177 37.74 80 Collared Pratincole Glareola pratincola 60 12.79 81 Little Tern Sternula albifrons 286 60.98 82 Black Tern Chlidonias niger 167 35.61 83 Arctic Tern Sterna paradisaea 290 61.83 84 Common Tern Sterna hirundo 407 86.78 85 Sandwich Tern Thalasseus sandvicensis 372 79.32 86 Little Gull Hydrocoloeus minutus 281 59.91 87 Kittiwake Rissa tridactyla 382 81.45 88 Sabine's Gull Xema sabini 38 8.10 89 Black-headed Gull Chroicocephalus ridibundus 460 98.08 90 Mediterranean Gull Ichthyaetus melanocephalus 366 78.04 91 Common Gull Larus canus 418 89.13 92 Caspian Gull Larus cachinnans 184 39.23 93 Herring Gull Larus argentatus 457 97.44 94 Yellow-legged Gull Larus michahellis 226 48.19 95 Great Black-backed Gull Larus marinus 433 92.32 96 Lesser Black-backed Gull Larus fuscus 448 95.52 97 American Herring Gull Larus smithsonianus 51 10.87 98 Iceland Gull Larus glaucoides 158 33.69 99 Arctic Skua Stercorarius parasiticus 204 43.50 100 Pomarine Skua Stercorarius pomarinus 81 17.27 101 Great Skua Stercorarius skua 216 46.06 102 Puffin Fratercula arctica 305 65.03 103 Razorbill Alca torda 377 80.38 104 Common Guillemot Uria aalge 387 82.52 105 Red-throated Diver Gavia stellata 330 70.36 106 Black-throated Diver Gavia arctica 178 37.95 107 Great Northern Diver Gavia immer 287 61.19 108 Wilson's Petrel Oceanites oceanicus 16 3.41 109 Black-browed Albatross Thalassarche melanophris 200 42.64 110 Storm Petrel Hydrobates pelagicus 79 16.84 111 Fulmar Fulmarus glacialis 389 82.94 112 Sooty Shearwater Ardenna grisea 126 26.87 113 Great Shearwater Ardenna gravis 38 8.10 114 Manx Shearwater Puffinus puffinus 246 52.45 115 Balearic Shearwater Puffinus mauretanicus 94 20.04 116 Gannet Morus bassanus 405 86.35 117 Cormorant Phalacrocorax carbo 457 97.44 118 Shag Gulosus aristotelis 370 78.89 119 Glossy Ibis Plegadis falcinellus 213 45.42 120 Bittern Botaurus stellaris 294 62.69 121 Little Egret Egretta garzetta 444 94.67 122 Cattle Egret Bubulcus ibis 300 63.97 123 Great White Egret Ardea alba 387 82.52 124 Grey Heron Ardea cinerea 454 96.80 125 Sparrowhawk Accipiter nisus 443 94.46 126 Marsh Harrier Circus aeruginosus 406 86.57 127 Hen Harrier Circus cyaneus 227 48.40 128 Red Kite Milvus milvus 434 92.54 129 Buzzard Buteo buteo 457 97.44 130 Barn Owl Tyto alba 371 79.10 131 Little Owl Athene noctua 281 59.91 132 Short-eared Owl Asio flammeus 262 55.86 133 Tawny Owl Strix aluco 364 77.61 134 Hoopoe Upupa epops 92 19.62 135 Kingfisher Alcedo atthis 410 87.42 136 Belted Kingfisher Megaceryle alcyon 93 19.83 137 Wryneck Jynx torquilla 108 23.03 138 Great Spotted Woodpecker Dendrocopos major 443 94.46 139 Green Woodpecker Picus viridis 395 84.22 140 Kestrel Falco tinnunculus 453 96.59 141 Merlin Falco columbarius 275 58.64 142 Hobby Falco subbuteo 347 73.99 143 Peregrine Falco peregrinus 421 89.77 144 Ring-necked Parakeet Psittacula krameri 290 61.83 145 Red-backed Shrike Lanius collurio 122 26.01 146 Jay Garrulus glandarius 447 95.31 147 Magpie Pica pica 460 98.08 148 Chough Pyrrhocorax pyrrhocorax 194 41.36 149 Jackdaw Coloeus monedula 459 97.87 150 Rook Corvus frugilegus 453 96.59 151 Carrion Crow Corvus corone 460 98.08 152 Hooded Crow Corvus cornix 193 41.15 153 Raven Corvus corax 415 88.49 154 Coal Tit Periparus ater 446 95.10 155 Marsh Tit Poecile palustris 318 67.80 156 Blue Tit Cyanistes caeruleus 463 98.72 157 Great Tit Parus major 461 98.29 158 Woodlark Lullula arborea 210 44.78 159 Skylark Alauda arvensis 440 93.82 160 Shore Lark Eremophila alpestris 122 26.01 161 Short-toed Lark Calandrella brachydactyla 37 7.89 162 Sand Martin Riparia riparia 426 90.83 163 Swallow Hirundo rustica 437 93.18 164 House Martin Delichon urbicum 432 92.11 165 Red-rumped Swallow Cecropis daurica 23 4.90 166 Cetti's Warbler Cettia cetti 387 82.52 167 Long-tailed Tit Aegithalos caudatus 453 96.59 168 Yellow-browed Warbler Phylloscopus inornatus 128 27.29 169 Radde's Warbler Phylloscopus schwarzi 21 4.48 170 Dusky Warbler Phylloscopus fuscatus 60 12.79 171 Willow Warbler Phylloscopus trochilus 415 88.49 172 Chiffchaff Phylloscopus collybita 441 94.03 173 Green Warbler Phylloscopus nitidus 91 19.40 174 Sedge Warbler Acrocephalus schoenobaenus 413 88.06 175 Reed Warbler Acrocephalus scirpaceus 399 85.07 176 Melodious Warbler Hippolais polyglotta 32 6.82 177 River Warbler Locustella fluviatilis 128 27.29 178 Blackcap Sylvia atricapilla 437 93.18 179 Garden Warbler Sylvia borin 343 73.13 180 Lesser Whitethroat Curruca curruca 332 70.79 181 Whitethroat Curruca communis 421 89.77 182 Goldcrest Regulus regulus 427 91.04 183 Wren Troglodytes troglodytes 458 97.65 184 Nuthatch Sitta europaea 431 91.90 185 Treecreeper Certhia familiaris 420 89.55 186 Northern Mockingbird Mimus polyglottos 132 28.14 187 Starling Sturnus vulgaris 458 97.65 188 Song Thrush Turdus philomelos 454 96.80 189 Mistle Thrush Turdus viscivorus 437 93.18 190 Redwing Turdus iliacus 443 94.46 191 Blackbird Turdus merula 462 98.51 192 Fieldfare Turdus pilaris 422 89.98 193 Spotted Flycatcher Muscicapa striata 330 70.36 194 Robin Erithacus rubecula 462 98.51 195 Nightingale Luscinia megarhynchos 158 33.69 196 Bluethroat Luscinia svecica 83 17.70 197 Red-breasted Flycatcher Ficedula parva 68 14.50 198 Pied Flycatcher Ficedula hypoleuca 286 60.98 199 Black Redstart Phoenicurus ochruros 230 49.04 200 Redstart Phoenicurus phoenicurus 335 71.43 201 Whinchat Saxicola rubetra 302 64.39 202 Stonechat Saxicola rubicola 432 92.11 203 Wheatear Oenanthe oenanthe 409 87.21 204 Dipper Cinclus cinclus 289 61.62 205 Tree Sparrow Passer montanus 328 69.94 206 House Sparrow Passer domesticus 458 97.65 207 Dunnock Prunella modularis 462 98.51 208 Yellow Wagtail Motacilla flava 368 78.46 209 Grey Wagtail Motacilla cinerea 440 93.82 210 Pied Wagtail Motacilla alba 460 98.08 211 Meadow Pipit Anthus pratensis 434 92.54 212 Tree Pipit Anthus trivialis 307 65.46 213 Water Pipit Anthus spinoletta 155 33.05 214 Rock Pipit Anthus petrosus 372 79.32 215 Chaffinch Fringilla coelebs 457 97.44 216 Brambling Fringilla montifringilla 310 66.10 217 Hawfinch Coccothraustes coccothraustes 170 36.25 218 Bullfinch Pyrrhula pyrrhula 429 91.47 219 Common Rosefinch Carpodacus erythrinus 69 14.71 220 Greenfinch Chloris chloris 453 96.59 221 Linnet Linaria cannabina 437 93.18 222 Lesser Redpoll Acanthis cabaret 341 72.71 223 Goldfinch Carduelis carduelis 454 96.80 224 Serin Serinus serinus 27 5.76 225 Siskin Spinus spinus 414 88.27 226 Snow Bunting Plectrophenax nivalis 254 54.16 227 Corn Bunting Emberiza calandra 289 61.62 228 Yellowhammer Emberiza citrinella 407 86.78 229 Little Bunting Emberiza pusilla 110 23.45 230 Reed Bunting Emberiza schoeniclus 439 93.60 231 White-throated Sparrow Zonotrichia albicollis 63 13.43