Bob Hastings: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 211 of 211 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 Pink-footed Goose Anser brachyrhynchus 312 75.91 6 White-fronted Goose Anser albifrons 253 61.56 7 Mute Swan Cygnus olor 399 97.08 8 Bewick's Swan Cygnus columbianus 176 42.82 9 Whooper Swan Cygnus cygnus 294 71.53 10 Egyptian Goose Alopochen aegyptiaca 304 73.97 11 Shelduck Tadorna tadorna 382 92.94 12 Mandarin Duck Aix galericulata 250 60.83 13 Garganey Spatula querquedula 179 43.55 14 Shoveler Spatula clypeata 379 92.21 15 Gadwall Mareca strepera 381 92.70 16 Wigeon Mareca penelope 387 94.16 17 Mallard Anas platyrhynchos 401 97.57 18 Pintail Anas acuta 340 82.73 19 Teal Anas crecca 386 93.92 20 Red-crested Pochard Netta rufina 158 38.44 21 Pochard Aythya ferina 365 88.81 22 Ferruginous Duck Aythya nyroca 62 15.09 23 Tufted Duck Aythya fuligula 395 96.11 24 Scaup Aythya marila 247 60.10 25 Velvet Scoter Melanitta fusca 132 32.12 26 Common Scoter Melanitta nigra 284 69.10 27 Long-tailed Duck Clangula hyemalis 221 53.77 28 Goldeneye Bucephala clangula 345 83.94 29 Smew Mergellus albellus 189 45.99 30 Goosander Mergus merganser 348 84.67 31 Red-breasted Merganser Mergus serrator 266 64.72 32 Grey Partridge Perdix perdix 231 56.20 33 Pheasant Phasianus colchicus 393 95.62 34 Quail Coturnix coturnix 65 15.82 35 Red-legged Partridge Alectoris rufa 322 78.35 36 Nightjar Caprimulgus europaeus 157 38.20 37 Swift Apus apus 352 85.64 38 Cuckoo Cuculus canorus 273 66.42 39 Rock Dove (Feral Pigeon) Columba livia 307 74.70 40 Stock Dove Columba oenas 362 88.08 41 Woodpigeon Columba palumbus 402 97.81 42 Turtle Dove Streptopelia turtur 137 33.33 43 Collared Dove Streptopelia decaocto 391 95.13 44 Water Rail Rallus aquaticus 289 70.32 45 Moorhen Gallinula chloropus 397 96.59 46 Coot Fulica atra 396 96.35 47 Crane Grus grus 175 42.58 48 Little Grebe Tachybaptus ruficollis 377 91.73 49 Red-necked Grebe Podiceps grisegena 122 29.68 50 Great Crested Grebe Podiceps cristatus 378 91.97 51 Black-necked Grebe Podiceps nigricollis 207 50.36 52 Oystercatcher Haematopus ostralegus 380 92.46 53 Black-winged Stilt Himantopus himantopus 48 11.68 54 Avocet Recurvirostra avosetta 313 76.16 55 Grey Plover Pluvialis squatarola 300 72.99 56 Golden Plover Pluvialis apricaria 335 81.51 57 Dotterel Eudromias morinellus 42 10.22 58 Ringed Plover Charadrius hiaticula 334 81.27 59 Little Ringed Plover Charadrius dubius 252 61.31 60 Lapwing Vanellus vanellus 394 95.86 61 Eurasian Whimbrel Numenius phaeopus 237 57.66 62 Curlew Numenius arquata 374 91.00 63 Bar-tailed Godwit Limosa lapponica 282 68.61 64 Black-tailed Godwit Limosa limosa 357 86.86 65 Woodcock Scolopax rusticola 245 59.61 66 Snipe Gallinago gallinago 350 85.16 67 Grey Phalarope Phalaropus fulicarius 111 27.01 68 Red-necked Phalarope Phalaropus lobatus 88 21.41 69 Common Sandpiper Actitis hypoleucos 307 74.70 70 Green Sandpiper Tringa ochropus 288 70.07 71 Wood Sandpiper Tringa glareola 188 45.74 72 Redshank Tringa totanus 372 90.51 73 Lesser Yellowlegs Tringa flavipes 102 24.82 74 Spotted Redshank Tringa erythropus 237 57.66 75 Greenshank Tringa nebularia 304 73.97 76 Turnstone Arenaria interpres 345 83.94 77 Knot Calidris canutus 301 73.24 78 Ruff Calidris pugnax 300 72.99 79 Curlew Sandpiper Calidris ferruginea 229 55.72 80 Sanderling Calidris alba 298 72.51 81 Dunlin Calidris alpina 357 86.86 82 Purple Sandpiper Calidris maritima 223 54.26 83 Little Stint Calidris minuta 194 47.20 84 Little Tern Sternula albifrons 170 41.36 85 Common Tern Sterna hirundo 322 78.35 86 Sandwich Tern Thalasseus sandvicensis 284 69.10 87 Kittiwake Rissa tridactyla 270 65.69 88 Bonaparte's Gull Chroicocephalus philadelphia 42 10.22 89 Black-headed Gull Chroicocephalus ridibundus 394 95.86 90 Mediterranean Gull Ichthyaetus melanocephalus 310 75.43 91 Common Gull Larus canus 367 89.29 92 Herring Gull Larus argentatus 389 94.65 93 Yellow-legged Gull Larus michahellis 192 46.72 94 Great Black-backed Gull Larus marinus 374 91.00 95 Lesser Black-backed Gull Larus fuscus 374 91.00 96 Iceland Gull Larus glaucoides 125 30.41 97 Red-throated Diver Gavia stellata 243 59.12 98 Black-throated Diver Gavia arctica 143 34.79 99 Great Northern Diver Gavia immer 231 56.20 100 Fulmar Fulmarus glacialis 283 68.86 101 White Stork Ciconia ciconia 23 5.60 102 Gannet Morus bassanus 318 77.37 103 Cormorant Phalacrocorax carbo 393 95.62 104 Glossy Ibis Plegadis falcinellus 115 27.98 105 Spoonbill Platalea leucorodia 246 59.85 106 Little Egret Egretta garzetta 388 94.40 107 Cattle Egret Bubulcus ibis 251 61.07 108 Great White Egret Ardea alba 337 82.00 109 Grey Heron Ardea cinerea 393 95.62 110 Osprey Pandion haliaetus 189 45.99 111 Honey-buzzard Pernis apivorus 63 15.33 112 Sparrowhawk Accipiter nisus 384 93.43 113 Goshawk Accipiter gentilis 177 43.07 114 Marsh Harrier Circus aeruginosus 349 84.91 115 Hen Harrier Circus cyaneus 236 57.42 116 Red Kite Milvus milvus 368 89.54 117 Rough-legged Buzzard Buteo lagopus 133 32.36 118 Buzzard Buteo buteo 391 95.13 119 Barn Owl Tyto alba 336 81.75 120 Little Owl Athene noctua 221 53.77 121 Long-eared Owl Asio otus 128 31.14 122 Short-eared Owl Asio flammeus 243 59.12 123 Tawny Owl Strix aluco 311 75.67 124 Hoopoe Upupa epops 99 24.09 125 Kingfisher Alcedo atthis 358 87.10 126 Great Spotted Woodpecker Dendrocopos major 382 92.94 127 Green Woodpecker Picus viridis 340 82.73 128 Kestrel Falco tinnunculus 394 95.86 129 Red-footed Falcon Falco vespertinus 64 15.57 130 Merlin Falco columbarius 254 61.80 131 Hobby Falco subbuteo 278 67.64 132 Peregrine Falco peregrinus 346 84.18 133 Ring-necked Parakeet Psittacula krameri 234 56.93 134 Great Grey Shrike Lanius excubitor 156 37.96 135 Red-backed Shrike Lanius collurio 144 35.04 136 Jay Garrulus glandarius 376 91.48 137 Magpie Pica pica 399 97.08 138 Jackdaw Coloeus monedula 393 95.62 139 Rook Corvus frugilegus 388 94.40 140 Carrion Crow Corvus corone 398 96.84 141 Raven Corvus corax 341 82.97 142 Coal Tit Periparus ater 387 94.16 143 Marsh Tit Poecile palustris 282 68.61 144 Willow Tit Poecile montanus 168 40.88 145 Blue Tit Cyanistes caeruleus 398 96.84 146 Great Tit Parus major 398 96.84 147 Woodlark Lullula arborea 151 36.74 148 Skylark Alauda arvensis 369 89.78 149 Shore Lark Eremophila alpestris 93 22.63 150 Sand Martin Riparia riparia 339 82.48 151 Swallow Hirundo rustica 368 89.54 152 House Martin Delichon urbicum 352 85.64 153 Cetti's Warbler Cettia cetti 313 76.16 154 Long-tailed Tit Aegithalos caudatus 392 95.38 155 Willow Warbler Phylloscopus trochilus 333 81.02 156 Chiffchaff Phylloscopus collybita 373 90.75 157 Sedge Warbler Acrocephalus schoenobaenus 312 75.91 158 Reed Warbler Acrocephalus scirpaceus 301 73.24 159 Marsh Warbler Acrocephalus palustris 53 12.90 160 Blackcap Sylvia atricapilla 356 86.62 161 Garden Warbler Sylvia borin 260 63.26 162 Lesser Whitethroat Curruca curruca 265 64.48 163 Whitethroat Curruca communis 333 81.02 164 Dartford Warbler Curruca undata 136 33.09 165 Firecrest Regulus ignicapilla 205 49.88 166 Goldcrest Regulus regulus 368 89.54 167 Wren Troglodytes troglodytes 395 96.11 168 Nuthatch Sitta europaea 369 89.78 169 Treecreeper Certhia familiaris 354 86.13 170 Starling Sturnus vulgaris 397 96.59 171 Song Thrush Turdus philomelos 389 94.65 172 Mistle Thrush Turdus viscivorus 369 89.78 173 Redwing Turdus iliacus 384 93.43 174 Blackbird Turdus merula 397 96.59 175 Fieldfare Turdus pilaris 361 87.83 176 Ring Ouzel Turdus torquatus 167 40.63 177 Black-throated Thrush Turdus atrogularis 91 22.14 178 Robin Erithacus rubecula 398 96.84 179 Nightingale Luscinia megarhynchos 110 26.76 180 Pied Flycatcher Ficedula hypoleuca 208 50.61 181 Black Redstart Phoenicurus ochruros 191 46.47 182 Redstart Phoenicurus phoenicurus 247 60.10 183 Whinchat Saxicola rubetra 251 61.07 184 Stonechat Saxicola rubicola 375 91.24 185 Wheatear Oenanthe oenanthe 314 76.40 186 House Sparrow Passer domesticus 396 96.35 187 Dunnock Prunella modularis 394 95.86 188 Yellow Wagtail Motacilla flava 268 65.21 189 Eastern Yellow Wagtail Motacilla tschutschensis 132 32.12 190 Grey Wagtail Motacilla cinerea 359 87.35 191 Pied Wagtail Motacilla alba 395 96.11 192 Richard's Pipit Anthus richardi 36 8.76 193 Meadow Pipit Anthus pratensis 373 90.75 194 Tree Pipit Anthus trivialis 204 49.64 195 Water Pipit Anthus spinoletta 172 41.85 196 Rock Pipit Anthus petrosus 290 70.56 197 Chaffinch Fringilla coelebs 397 96.59 198 Brambling Fringilla montifringilla 250 60.83 199 Hawfinch Coccothraustes coccothraustes 190 46.23 200 Bullfinch Pyrrhula pyrrhula 369 89.78 201 Greenfinch Chloris chloris 377 91.73 202 Twite Linaria flavirostris 163 39.66 203 Linnet Linaria cannabina 368 89.54 204 Lesser Redpoll Acanthis cabaret 263 63.99 205 Common Crossbill Loxia curvirostra 245 59.61 206 Goldfinch Carduelis carduelis 393 95.62 207 Siskin Spinus spinus 339 82.48 208 Snow Bunting Plectrophenax nivalis 200 48.66 209 Corn Bunting Emberiza calandra 216 52.55 210 Yellowhammer Emberiza citrinella 349 84.91 211 Reed Bunting Emberiza schoeniclus 377 91.73