Jacob Everitt: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 223 of 223 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Red-legged Partridge Alectoris rufa 407 84.44 2 Pheasant Phasianus colchicus 462 95.85 3 Brent Goose Branta bernicla 357 74.07 4 Canada Goose Branta canadensis 471 97.72 5 Barnacle Goose Branta leucopsis 320 66.39 6 Greylag Goose Anser anser 453 93.98 7 Pink-footed Goose Anser brachyrhynchus 346 71.78 8 White-fronted Goose Anser albifrons 222 46.06 9 Mute Swan Cygnus olor 469 97.30 10 Whooper Swan Cygnus cygnus 296 61.41 11 Egyptian Goose Alopochen aegyptiaca 369 76.56 12 Shelduck Tadorna tadorna 449 93.15 13 Mandarin Duck Aix galericulata 315 65.35 14 Garganey Spatula querquedula 284 58.92 15 Shoveler Spatula clypeata 450 93.36 16 Gadwall Mareca strepera 448 92.95 17 Wigeon Mareca penelope 446 92.53 18 Mallard Anas platyrhynchos 471 97.72 19 Pintail Anas acuta 385 79.88 20 Teal Anas crecca 450 93.36 21 Red-crested Pochard Netta rufina 155 32.16 22 Pochard Aythya ferina 428 88.80 23 Ring-necked Duck Aythya collaris 180 37.34 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 Goldeneye Bucephala clangula 375 77.80 29 Goosander Mergus merganser 383 79.46 30 Red-breasted Merganser Mergus serrator 315 65.35 31 Swift Apus apus 433 89.83 32 Cuckoo Cuculus canorus 384 79.67 33 Rock Dove Columba livia 409 84.85 34 Stock Dove Columba oenas 421 87.34 35 Woodpigeon Columba palumbus 472 97.93 36 Turtle Dove Streptopelia turtur 179 37.14 37 Collared Dove Streptopelia decaocto 461 95.64 38 Water Rail Rallus aquaticus 347 71.99 39 Moorhen Gallinula chloropus 467 96.89 40 Coot Fulica atra 464 96.27 41 Little Grebe Tachybaptus ruficollis 449 93.15 42 Red-necked Grebe Podiceps grisegena 128 26.56 43 Great Crested Grebe Podiceps cristatus 451 93.57 44 Black-necked Grebe Podiceps nigricollis 253 52.49 45 Oystercatcher Haematopus ostralegus 453 93.98 46 Avocet Recurvirostra avosetta 398 82.57 47 Lapwing Vanellus vanellus 459 95.23 48 Sociable Plover Vanellus gregarius 4 0.83 49 White-tailed Plover Vanellus leucurus 203 42.12 50 Golden Plover Pluvialis apricaria 384 79.67 51 Grey Plover Pluvialis squatarola 342 70.95 52 Ringed Plover Charadrius hiaticula 402 83.40 53 Little Ringed Plover Charadrius dubius 362 75.10 54 Eurasian Whimbrel Numenius phaeopus 353 73.24 55 Curlew Numenius arquata 441 91.49 56 Bar-tailed Godwit Limosa lapponica 366 75.93 57 Black-tailed Godwit Limosa limosa 414 85.89 58 Turnstone Arenaria interpres 408 84.65 59 Knot Calidris canutus 343 71.16 60 Ruff Calidris pugnax 368 76.35 61 Sanderling Calidris alba 366 75.93 62 Dunlin Calidris alpina 419 86.93 63 Purple Sandpiper Calidris maritima 256 53.11 64 Woodcock Scolopax rusticola 294 61.00 65 Jack Snipe Lymnocryptes minimus 222 46.06 66 Snipe Gallinago gallinago 413 85.68 67 Common Sandpiper Actitis hypoleucos 399 82.78 68 Spotted Sandpiper Actitis macularius 27 5.60 69 Green Sandpiper Tringa ochropus 353 73.24 70 Lesser Yellowlegs Tringa flavipes 47 9.75 71 Redshank Tringa totanus 437 90.66 72 Wood Sandpiper Tringa glareola 272 56.43 73 Spotted Redshank Tringa erythropus 332 68.88 74 Greenshank Tringa nebularia 382 79.25 75 Collared Pratincole Glareola pratincola 61 12.66 76 Kittiwake Rissa tridactyla 385 79.88 77 Sabine's Gull Xema sabini 43 8.92 78 Black-headed Gull Chroicocephalus ridibundus 469 97.30 79 Little Gull Hydrocoloeus minutus 287 59.54 80 Mediterranean Gull Ichthyaetus melanocephalus 371 76.97 81 Common Gull Larus canus 422 87.55 82 Great Black-backed Gull Larus marinus 440 91.29 83 Iceland Gull Larus glaucoides 153 31.74 84 Herring Gull Larus argentatus 466 96.68 85 American Herring Gull Larus smithsonianus 51 10.58 86 Caspian Gull Larus cachinnans 164 34.02 87 Yellow-legged Gull Larus michahellis 218 45.23 88 Lesser Black-backed Gull Larus fuscus 456 94.61 89 Sandwich Tern Thalasseus sandvicensis 377 78.22 90 Little Tern Sternula albifrons 291 60.37 91 Common Tern Sterna hirundo 411 85.27 92 Arctic Tern Sterna paradisaea 297 61.62 93 Black Tern Chlidonias niger 168 34.85 94 Great Skua Stercorarius skua 228 47.30 95 Pomarine Skua Stercorarius pomarinus 87 18.05 96 Arctic Skua Stercorarius parasiticus 211 43.78 97 Common Guillemot Uria aalge 389 80.71 98 Razorbill Alca torda 384 79.67 99 Puffin Fratercula arctica 308 63.90 100 Red-throated Diver Gavia stellata 322 66.80 101 Black-throated Diver Gavia arctica 164 34.02 102 Great Northern Diver Gavia immer 263 54.56 103 Wilson's Petrel Oceanites oceanicus 16 3.32 104 Black-browed Albatross Thalassarche melanophris 203 42.12 105 Storm Petrel Hydrobates pelagicus 81 16.80 106 Fulmar Fulmarus glacialis 389 80.71 107 Sooty Shearwater Ardenna grisea 130 26.97 108 Great Shearwater Ardenna gravis 39 8.09 109 Manx Shearwater Puffinus puffinus 251 52.07 110 Balearic Shearwater Puffinus mauretanicus 95 19.71 111 Gannet Morus bassanus 407 84.44 112 Cormorant Phalacrocorax carbo 466 96.68 113 Shag Phalacrocorax aristotelis 366 75.93 114 Glossy Ibis Plegadis falcinellus 219 45.44 115 Bittern Botaurus stellaris 291 60.37 116 Cattle Egret Bubulcus ibis 293 60.79 117 Grey Heron Ardea cinerea 463 96.06 118 Great White Egret Ardea alba 385 79.88 119 Little Egret Egretta garzetta 449 93.15 120 Sparrowhawk Accipiter nisus 446 92.53 121 Marsh Harrier Circus aeruginosus 409 84.85 122 Hen Harrier Circus cyaneus 209 43.36 123 Red Kite Milvus milvus 439 91.08 124 Buzzard Buteo buteo 465 96.47 125 Barn Owl Tyto alba 362 75.10 126 Tawny Owl Strix aluco 355 73.65 127 Little Owl Athene noctua 282 58.51 128 Short-eared Owl Asio flammeus 257 53.32 129 Hoopoe Upupa epops 93 19.29 130 Kingfisher Alcedo atthis 409 84.85 131 Wryneck Jynx torquilla 113 23.44 132 Great Spotted Woodpecker Dendrocopos major 451 93.57 133 Green Woodpecker Picus viridis 396 82.16 134 Kestrel Falco tinnunculus 461 95.64 135 Merlin Falco columbarius 264 54.77 136 Hobby Falco subbuteo 348 72.20 137 Peregrine Falco peregrinus 424 87.97 138 Ring-necked Parakeet Psittacula krameri 287 59.54 139 Red-backed Shrike Lanius collurio 126 26.14 140 Jay Garrulus glandarius 455 94.40 141 Magpie Pica pica 469 97.30 142 Chough Pyrrhocorax pyrrhocorax 188 39.00 143 Jackdaw Coloeus monedula 468 97.10 144 Rook Corvus frugilegus 460 95.44 145 Carrion Crow Corvus corone 469 97.30 146 Hooded Crow Corvus cornix 189 39.21 147 Raven Corvus corax 422 87.55 148 Coal Tit Periparus ater 452 93.78 149 Marsh Tit Poecile palustris 319 66.18 150 Blue Tit Cyanistes caeruleus 472 97.93 151 Great Tit Parus major 470 97.51 152 Woodlark Lullula arborea 211 43.78 153 Skylark Alauda arvensis 446 92.53 154 Short-toed Lark Calandrella brachydactyla 36 7.47 155 Sand Martin Riparia riparia 430 89.21 156 Swallow Hirundo rustica 441 91.49 157 House Martin Delichon urbicum 435 90.25 158 Red-rumped Swallow Cecropis daurica 25 5.19 159 Cetti's Warbler Cettia cetti 389 80.71 160 Long-tailed Tit Aegithalos caudatus 462 95.85 161 Yellow-browed Warbler Phylloscopus inornatus 124 25.73 162 Radde's Warbler Phylloscopus schwarzi 24 4.98 163 Dusky Warbler Phylloscopus fuscatus 42 8.71 164 Willow Warbler Phylloscopus trochilus 419 86.93 165 Chiffchaff Phylloscopus collybita 450 93.36 166 Green Warbler Phylloscopus nitidus 96 19.92 167 Sedge Warbler Acrocephalus schoenobaenus 417 86.51 168 Reed Warbler Acrocephalus scirpaceus 403 83.61 169 Melodious Warbler Hippolais polyglotta 32 6.64 170 River Warbler Locustella fluviatilis 132 27.39 171 Blackcap Sylvia atricapilla 442 91.70 172 Garden Warbler Sylvia borin 349 72.41 173 Lesser Whitethroat Curruca curruca 336 69.71 174 Whitethroat Curruca communis 425 88.17 175 Goldcrest Regulus regulus 435 90.25 176 Wren Troglodytes troglodytes 467 96.89 177 Nuthatch Sitta europaea 434 90.04 178 Treecreeper Certhia familiaris 424 87.97 179 Northern Mockingbird Mimus polyglottos 133 27.59 180 Starling Sturnus vulgaris 466 96.68 181 Blackbird Turdus merula 471 97.72 182 Fieldfare Turdus pilaris 422 87.55 183 Redwing Turdus iliacus 452 93.78 184 Song Thrush Turdus philomelos 460 95.44 185 Mistle Thrush Turdus viscivorus 443 91.91 186 Spotted Flycatcher Muscicapa striata 335 69.50 187 Robin Erithacus rubecula 471 97.72 188 Bluethroat Luscinia svecica 89 18.46 189 Nightingale Luscinia megarhynchos 163 33.82 190 Red-breasted Flycatcher Ficedula parva 67 13.90 191 Pied Flycatcher Ficedula hypoleuca 295 61.20 192 Black Redstart Phoenicurus ochruros 226 46.89 193 Redstart Phoenicurus phoenicurus 338 70.12 194 Whinchat Saxicola rubetra 308 63.90 195 Stonechat Saxicola rubicola 437 90.66 196 Wheatear Oenanthe oenanthe 412 85.48 197 Dipper Cinclus cinclus 283 58.71 198 House Sparrow Passer domesticus 466 96.68 199 Tree Sparrow Passer montanus 328 68.05 200 Dunnock Prunella modularis 470 97.51 201 Yellow Wagtail Motacilla flava 372 77.18 202 Grey Wagtail Motacilla cinerea 445 92.32 203 Pied Wagtail Motacilla alba 468 97.10 204 Meadow Pipit Anthus pratensis 440 91.29 205 Tree Pipit Anthus trivialis 315 65.35 206 Water Pipit Anthus spinoletta 142 29.46 207 Rock Pipit Anthus petrosus 374 77.59 208 Chaffinch Fringilla coelebs 464 96.27 209 Brambling Fringilla montifringilla 291 60.37 210 Bullfinch Pyrrhula pyrrhula 432 89.63 211 Common Rosefinch Carpodacus erythrinus 72 14.94 212 Greenfinch Chloris chloris 460 95.44 213 Linnet Linaria cannabina 444 92.12 214 Lesser Redpoll Acanthis cabaret 343 71.16 215 Goldfinch Carduelis carduelis 462 95.85 216 Serin Serinus serinus 26 5.39 217 Siskin Spinus spinus 416 86.31 218 Snow Bunting Plectrophenax nivalis 234 48.55 219 Corn Bunting Emberiza calandra 293 60.79 220 Yellowhammer Emberiza citrinella 413 85.68 221 Little Bunting Emberiza pusilla 113 23.44 222 Reed Bunting Emberiza schoeniclus 446 92.53 223 White-throated Sparrow Zonotrichia albicollis 65 13.49