Arjun Dutta: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 152 of 152 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 317 77.13 2 Canada Goose Branta canadensis 397 96.59 3 Barnacle Goose Branta leucopsis 273 66.42 4 Greylag Goose Anser anser 390 94.89 5 White-fronted Goose Anser albifrons 253 61.56 6 Mute Swan Cygnus olor 399 97.08 7 Egyptian Goose Alopochen aegyptiaca 304 73.97 8 Shelduck Tadorna tadorna 382 92.94 9 Mandarin Duck Aix galericulata 250 60.83 10 Shoveler Spatula clypeata 379 92.21 11 Gadwall Mareca strepera 381 92.70 12 Wigeon Mareca penelope 387 94.16 13 Mallard Anas platyrhynchos 401 97.57 14 Pintail Anas acuta 340 82.73 15 Teal Anas crecca 386 93.92 16 Pochard Aythya ferina 365 88.81 17 Tufted Duck Aythya fuligula 395 96.11 18 Common Scoter Melanitta nigra 284 69.10 19 Goldeneye Bucephala clangula 345 83.94 20 Goosander Mergus merganser 348 84.67 21 Red Grouse Lagopus lagopus 191 46.47 22 Pheasant Phasianus colchicus 393 95.62 23 Nightjar Caprimulgus europaeus 157 38.20 24 Swift Apus apus 352 85.64 25 Cuckoo Cuculus canorus 273 66.42 26 Rock Dove (Feral Pigeon) Columba livia 307 74.70 27 Stock Dove Columba oenas 362 88.08 28 Woodpigeon Columba palumbus 402 97.81 29 Collared Dove Streptopelia decaocto 391 95.13 30 Water Rail Rallus aquaticus 289 70.32 31 Moorhen Gallinula chloropus 397 96.59 32 Coot Fulica atra 396 96.35 33 Little Grebe Tachybaptus ruficollis 377 91.73 34 Great Crested Grebe Podiceps cristatus 378 91.97 35 Oystercatcher Haematopus ostralegus 380 92.46 36 Avocet Recurvirostra avosetta 313 76.16 37 Golden Plover Pluvialis apricaria 335 81.51 38 Ringed Plover Charadrius hiaticula 334 81.27 39 Little Ringed Plover Charadrius dubius 252 61.31 40 Lapwing Vanellus vanellus 394 95.86 41 Eurasian Whimbrel Numenius phaeopus 237 57.66 42 Curlew Numenius arquata 374 91.00 43 Black-tailed Godwit Limosa limosa 357 86.86 44 Woodcock Scolopax rusticola 245 59.61 45 Snipe Gallinago gallinago 350 85.16 46 Common Sandpiper Actitis hypoleucos 307 74.70 47 Green Sandpiper Tringa ochropus 288 70.07 48 Redshank Tringa totanus 372 90.51 49 Lesser Yellowlegs Tringa flavipes 102 24.82 50 Spotted Redshank Tringa erythropus 237 57.66 51 Greenshank Tringa nebularia 304 73.97 52 Ruff Calidris pugnax 300 72.99 53 Sanderling Calidris alba 298 72.51 54 Dunlin Calidris alpina 357 86.86 55 Common Tern Sterna hirundo 322 78.35 56 Black-headed Gull Chroicocephalus ridibundus 394 95.86 57 Mediterranean Gull Ichthyaetus melanocephalus 310 75.43 58 Common Gull Larus canus 367 89.29 59 Caspian Gull Larus cachinnans 168 40.88 60 Herring Gull Larus argentatus 389 94.65 61 Yellow-legged Gull Larus michahellis 192 46.72 62 Great Black-backed Gull Larus marinus 374 91.00 63 Lesser Black-backed Gull Larus fuscus 374 91.00 64 Iceland Gull Larus glaucoides 125 30.41 65 Fulmar Fulmarus glacialis 283 68.86 66 White Stork Ciconia ciconia 23 5.60 67 Cormorant Phalacrocorax carbo 393 95.62 68 Little Egret Egretta garzetta 388 94.40 69 Great White Egret Ardea alba 337 82.00 70 Grey Heron Ardea cinerea 393 95.62 71 Sparrowhawk Accipiter nisus 384 93.43 72 Marsh Harrier Circus aeruginosus 349 84.91 73 Red Kite Milvus milvus 368 89.54 74 Buzzard Buteo buteo 391 95.13 75 Barn Owl Tyto alba 336 81.75 76 Little Owl Athene noctua 221 53.77 77 Tawny Owl Strix aluco 311 75.67 78 Kingfisher Alcedo atthis 358 87.10 79 Great Spotted Woodpecker Dendrocopos major 382 92.94 80 Green Woodpecker Picus viridis 340 82.73 81 Kestrel Falco tinnunculus 394 95.86 82 Merlin Falco columbarius 254 61.80 83 Hobby Falco subbuteo 278 67.64 84 Peregrine Falco peregrinus 346 84.18 85 Ring-necked Parakeet Psittacula krameri 234 56.93 86 Jay Garrulus glandarius 376 91.48 87 Magpie Pica pica 399 97.08 88 Jackdaw Coloeus monedula 393 95.62 89 Rook Corvus frugilegus 388 94.40 90 Carrion Crow Corvus corone 398 96.84 91 Raven Corvus corax 341 82.97 92 Coal Tit Periparus ater 387 94.16 93 Marsh Tit Poecile palustris 282 68.61 94 Blue Tit Cyanistes caeruleus 398 96.84 95 Great Tit Parus major 398 96.84 96 Woodlark Lullula arborea 151 36.74 97 Skylark Alauda arvensis 369 89.78 98 Short-toed Lark Calandrella brachydactyla 35 8.52 99 Sand Martin Riparia riparia 339 82.48 100 Swallow Hirundo rustica 368 89.54 101 House Martin Delichon urbicum 352 85.64 102 Cetti's Warbler Cettia cetti 313 76.16 103 Long-tailed Tit Aegithalos caudatus 392 95.38 104 Yellow-browed Warbler Phylloscopus inornatus 192 46.72 105 Willow Warbler Phylloscopus trochilus 333 81.02 106 Chiffchaff Phylloscopus collybita 373 90.75 107 Sedge Warbler Acrocephalus schoenobaenus 312 75.91 108 Reed Warbler Acrocephalus scirpaceus 301 73.24 109 Blackcap Sylvia atricapilla 356 86.62 110 Garden Warbler Sylvia borin 260 63.26 111 Lesser Whitethroat Curruca curruca 265 64.48 112 Whitethroat Curruca communis 333 81.02 113 Dartford Warbler Curruca undata 136 33.09 114 Firecrest Regulus ignicapilla 205 49.88 115 Goldcrest Regulus regulus 368 89.54 116 Wren Troglodytes troglodytes 395 96.11 117 Nuthatch Sitta europaea 369 89.78 118 Treecreeper Certhia familiaris 354 86.13 119 Starling Sturnus vulgaris 397 96.59 120 Song Thrush Turdus philomelos 389 94.65 121 Mistle Thrush Turdus viscivorus 369 89.78 122 Redwing Turdus iliacus 384 93.43 123 Blackbird Turdus merula 397 96.59 124 Fieldfare Turdus pilaris 361 87.83 125 Spotted Flycatcher Muscicapa striata 271 65.94 126 Robin Erithacus rubecula 398 96.84 127 Redstart Phoenicurus phoenicurus 247 60.10 128 Whinchat Saxicola rubetra 251 61.07 129 Stonechat Saxicola rubicola 375 91.24 130 Wheatear Oenanthe oenanthe 314 76.40 131 House Sparrow Passer domesticus 396 96.35 132 Dunnock Prunella modularis 394 95.86 133 Yellow Wagtail Motacilla flava 268 65.21 134 Grey Wagtail Motacilla cinerea 359 87.35 135 Pied Wagtail Motacilla alba 395 96.11 136 Meadow Pipit Anthus pratensis 373 90.75 137 Tree Pipit Anthus trivialis 204 49.64 138 Water Pipit Anthus spinoletta 172 41.85 139 Rock Pipit Anthus petrosus 290 70.56 140 Chaffinch Fringilla coelebs 397 96.59 141 Brambling Fringilla montifringilla 250 60.83 142 Bullfinch Pyrrhula pyrrhula 369 89.78 143 Greenfinch Chloris chloris 377 91.73 144 Linnet Linaria cannabina 368 89.54 145 Lesser Redpoll Acanthis cabaret 263 63.99 146 Common Crossbill Loxia curvirostra 245 59.61 147 Goldfinch Carduelis carduelis 393 95.62 148 Siskin Spinus spinus 339 82.48 149 Corn Bunting Emberiza calandra 216 52.55 150 Yellowhammer Emberiza citrinella 349 84.91 151 Cirl Bunting Emberiza cirlus 68 16.55 152 Reed Bunting Emberiza schoeniclus 377 91.73