Darrel Bryant: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 209 of 209 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Red-legged Partridge Alectoris rufa 407 84.44 2 Grey Partridge Perdix perdix 292 60.58 3 Quail Coturnix coturnix 85 17.63 4 Pheasant Phasianus colchicus 462 95.85 5 Brent Goose Branta bernicla 357 74.07 6 Canada Goose Branta canadensis 471 97.72 7 Barnacle Goose Branta leucopsis 320 66.39 8 Greylag Goose Anser anser 453 93.98 9 Pink-footed Goose Anser brachyrhynchus 346 71.78 10 White-fronted Goose Anser albifrons 222 46.06 11 Mute Swan Cygnus olor 469 97.30 12 Whooper Swan Cygnus cygnus 296 61.41 13 Egyptian Goose Alopochen aegyptiaca 369 76.56 14 Shelduck Tadorna tadorna 449 93.15 15 Mandarin Duck Aix galericulata 315 65.35 16 Garganey Spatula querquedula 284 58.92 17 Shoveler Spatula clypeata 450 93.36 18 Gadwall Mareca strepera 448 92.95 19 Wigeon Mareca penelope 446 92.53 20 Mallard Anas platyrhynchos 471 97.72 21 Pintail Anas acuta 385 79.88 22 Teal Anas crecca 450 93.36 23 Pochard Aythya ferina 428 88.80 24 Tufted Duck Aythya fuligula 464 96.27 25 Scaup Aythya marila 241 50.00 26 Eider Somateria mollissima 331 68.67 27 Common Scoter Melanitta nigra 339 70.33 28 Long-tailed Duck Clangula hyemalis 189 39.21 29 Goldeneye Bucephala clangula 375 77.80 30 Goosander Mergus merganser 383 79.46 31 Red-breasted Merganser Mergus serrator 315 65.35 32 Nightjar Caprimulgus europaeus 208 43.15 33 Swift Apus apus 433 89.83 34 Cuckoo Cuculus canorus 384 79.67 35 Rock Dove Columba livia 409 84.85 36 Stock Dove Columba oenas 421 87.34 37 Woodpigeon Columba palumbus 472 97.93 38 Turtle Dove Streptopelia turtur 179 37.14 39 Collared Dove Streptopelia decaocto 461 95.64 40 Water Rail Rallus aquaticus 347 71.99 41 Moorhen Gallinula chloropus 467 96.89 42 Coot Fulica atra 464 96.27 43 Crane Grus grus 183 37.97 44 Little Grebe Tachybaptus ruficollis 449 93.15 45 Great Crested Grebe Podiceps cristatus 451 93.57 46 Stone-curlew Burhinus oedicnemus 173 35.89 47 Oystercatcher Haematopus ostralegus 453 93.98 48 Black-winged Stilt Himantopus himantopus 83 17.22 49 Avocet Recurvirostra avosetta 398 82.57 50 Lapwing Vanellus vanellus 459 95.23 51 White-tailed Plover Vanellus leucurus 203 42.12 52 Golden Plover Pluvialis apricaria 384 79.67 53 Pacific Golden Plover Pluvialis fulva 131 27.18 54 Grey Plover Pluvialis squatarola 342 70.95 55 Ringed Plover Charadrius hiaticula 402 83.40 56 Little Ringed Plover Charadrius dubius 362 75.10 57 Eurasian Whimbrel Numenius phaeopus 353 73.24 58 Curlew Numenius arquata 441 91.49 59 Bar-tailed Godwit Limosa lapponica 366 75.93 60 Black-tailed Godwit Limosa limosa 414 85.89 61 Turnstone Arenaria interpres 408 84.65 62 Knot Calidris canutus 343 71.16 63 Ruff Calidris pugnax 368 76.35 64 Curlew Sandpiper Calidris ferruginea 258 53.53 65 Long-toed Stint Calidris subminuta 125 25.93 66 Sanderling Calidris alba 366 75.93 67 Dunlin Calidris alpina 419 86.93 68 Little Stint Calidris minuta 290 60.17 69 Western Sandpiper Calidris mauri 61 12.66 70 Woodcock Scolopax rusticola 294 61.00 71 Jack Snipe Lymnocryptes minimus 222 46.06 72 Snipe Gallinago gallinago 413 85.68 73 Common Sandpiper Actitis hypoleucos 399 82.78 74 Green Sandpiper Tringa ochropus 353 73.24 75 Redshank Tringa totanus 437 90.66 76 Wood Sandpiper Tringa glareola 272 56.43 77 Spotted Redshank Tringa erythropus 332 68.88 78 Greenshank Tringa nebularia 382 79.25 79 Collared Pratincole Glareola pratincola 61 12.66 80 Kittiwake Rissa tridactyla 385 79.88 81 Black-headed Gull Chroicocephalus ridibundus 469 97.30 82 Little Gull Hydrocoloeus minutus 287 59.54 83 Mediterranean Gull Ichthyaetus melanocephalus 371 76.97 84 Common Gull Larus canus 422 87.55 85 Great Black-backed Gull Larus marinus 440 91.29 86 Herring Gull Larus argentatus 466 96.68 87 Caspian Gull Larus cachinnans 163 33.82 88 Yellow-legged Gull Larus michahellis 218 45.23 89 Lesser Black-backed Gull Larus fuscus 456 94.61 90 Sandwich Tern Thalasseus sandvicensis 377 78.22 91 Little Tern Sternula albifrons 291 60.37 92 Common Tern Sterna hirundo 411 85.27 93 Black Tern Chlidonias niger 168 34.85 94 Common Guillemot Uria aalge 389 80.71 95 Razorbill Alca torda 384 79.67 96 Black Guillemot Cepphus grylle 202 41.91 97 Puffin Fratercula arctica 308 63.90 98 Red-throated Diver Gavia stellata 322 66.80 99 Great Northern Diver Gavia immer 263 54.56 100 Black-browed Albatross Thalassarche melanophris 203 42.12 101 Fulmar Fulmarus glacialis 389 80.71 102 Gannet Morus bassanus 407 84.44 103 Cormorant Phalacrocorax carbo 466 96.68 104 Shag Phalacrocorax aristotelis 366 75.93 105 Glossy Ibis Plegadis falcinellus 219 45.44 106 Spoonbill Platalea leucorodia 332 68.88 107 Bittern Botaurus stellaris 291 60.37 108 Cattle Egret Bubulcus ibis 293 60.79 109 Grey Heron Ardea cinerea 463 96.06 110 Great White Egret Ardea alba 385 79.88 111 Little Egret Egretta garzetta 449 93.15 112 Osprey Pandion haliaetus 297 61.62 113 Sparrowhawk Accipiter nisus 446 92.53 114 Marsh Harrier Circus aeruginosus 409 84.85 115 Hen Harrier Circus cyaneus 209 43.36 116 Red Kite Milvus milvus 439 91.08 117 Buzzard Buteo buteo 465 96.47 118 Barn Owl Tyto alba 362 75.10 119 Tawny Owl Strix aluco 355 73.65 120 Little Owl Athene noctua 282 58.51 121 Short-eared Owl Asio flammeus 257 53.32 122 Roller Coracias garrulus 117 24.27 123 Kingfisher Alcedo atthis 409 84.85 124 Lesser Spotted Woodpecker Dryobates minor 122 25.31 125 Great Spotted Woodpecker Dendrocopos major 451 93.57 126 Green Woodpecker Picus viridis 396 82.16 127 Kestrel Falco tinnunculus 461 95.64 128 Merlin Falco columbarius 264 54.77 129 Hobby Falco subbuteo 348 72.20 130 Peregrine Falco peregrinus 424 87.97 131 Ring-necked Parakeet Psittacula krameri 287 59.54 132 Golden Oriole Oriolus oriolus 54 11.20 133 Jay Garrulus glandarius 455 94.40 134 Magpie Pica pica 469 97.30 135 Jackdaw Coloeus monedula 468 97.10 136 Rook Corvus frugilegus 460 95.44 137 Carrion Crow Corvus corone 469 97.30 138 Hooded Crow Corvus cornix 189 39.21 139 Raven Corvus corax 422 87.55 140 Coal Tit Periparus ater 452 93.78 141 Marsh Tit Poecile palustris 319 66.18 142 Blue Tit Cyanistes caeruleus 472 97.93 143 Great Tit Parus major 470 97.51 144 Bearded Tit Panurus biarmicus 296 61.41 145 Woodlark Lullula arborea 211 43.78 146 Skylark Alauda arvensis 446 92.53 147 Sand Martin Riparia riparia 430 89.21 148 Swallow Hirundo rustica 441 91.49 149 House Martin Delichon urbicum 435 90.25 150 Cetti's Warbler Cettia cetti 389 80.71 151 Long-tailed Tit Aegithalos caudatus 462 95.85 152 Willow Warbler Phylloscopus trochilus 419 86.93 153 Chiffchaff Phylloscopus collybita 450 93.36 154 Two-barred Warbler Phylloscopus plumbeitarsus 68 14.11 155 Great Reed Warbler Acrocephalus arundinaceus 96 19.92 156 Sedge Warbler Acrocephalus schoenobaenus 417 86.51 157 Reed Warbler Acrocephalus scirpaceus 403 83.61 158 Savi's Warbler Locustella luscinioides 60 12.45 159 Grasshopper Warbler Locustella naevia 269 55.81 160 Blackcap Sylvia atricapilla 442 91.70 161 Garden Warbler Sylvia borin 349 72.41 162 Lesser Whitethroat Curruca curruca 336 69.71 163 Whitethroat Curruca communis 425 88.17 164 Dartford Warbler Curruca undata 186 38.59 165 Firecrest Regulus ignicapilla 196 40.66 166 Goldcrest Regulus regulus 434 90.04 167 Wren Troglodytes troglodytes 467 96.89 168 Nuthatch Sitta europaea 434 90.04 169 Treecreeper Certhia familiaris 424 87.97 170 Northern Mockingbird Mimus polyglottos 133 27.59 171 Starling Sturnus vulgaris 466 96.68 172 Varied Thrush Ixoreus naevius 12 2.49 173 Ring Ouzel Turdus torquatus 272 56.43 174 Blackbird Turdus merula 471 97.72 175 Fieldfare Turdus pilaris 422 87.55 176 Redwing Turdus iliacus 452 93.78 177 Song Thrush Turdus philomelos 460 95.44 178 Mistle Thrush Turdus viscivorus 443 91.91 179 Spotted Flycatcher Muscicapa striata 335 69.50 180 Robin Erithacus rubecula 471 97.72 181 Nightingale Luscinia megarhynchos 163 33.82 182 Redstart Phoenicurus phoenicurus 338 70.12 183 Whinchat Saxicola rubetra 308 63.90 184 Stonechat Saxicola rubicola 437 90.66 185 Wheatear Oenanthe oenanthe 412 85.48 186 House Sparrow Passer domesticus 466 96.68 187 Tree Sparrow Passer montanus 328 68.05 188 Dunnock Prunella modularis 470 97.51 189 Yellow Wagtail Motacilla flava 372 77.18 190 Grey Wagtail Motacilla cinerea 445 92.32 191 Pied Wagtail Motacilla alba 468 97.10 192 Meadow Pipit Anthus pratensis 440 91.29 193 Tree Pipit Anthus trivialis 315 65.35 194 Rock Pipit Anthus petrosus 374 77.59 195 Chaffinch Fringilla coelebs 464 96.27 196 Brambling Fringilla montifringilla 291 60.37 197 Bullfinch Pyrrhula pyrrhula 432 89.63 198 Greenfinch Chloris chloris 460 95.44 199 Linnet Linaria cannabina 444 92.12 200 Lesser Redpoll Acanthis cabaret 343 71.16 201 Common Crossbill Loxia curvirostra 265 54.98 202 Goldfinch Carduelis carduelis 462 95.85 203 Siskin Spinus spinus 416 86.31 204 Snow Bunting Plectrophenax nivalis 234 48.55 205 Corn Bunting Emberiza calandra 293 60.79 206 Yellowhammer Emberiza citrinella 413 85.68 207 Little Bunting Emberiza pusilla 113 23.44 208 Rustic Bunting Emberiza rustica 61 12.66 209 Reed Bunting Emberiza schoeniclus 446 92.53