Jason Oliver: Britain Year List 2022 BOU, All records: Top Blockers Record(s) 1 to 236 of 236 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 423 80.88 2 Canada Goose Branta canadensis 517 98.85 3 Barnacle Goose Branta leucopsis 379 72.47 4 Greylag Goose Anser anser 510 97.51 5 Pink-footed Goose Anser brachyrhynchus 415 79.35 6 Mute Swan Cygnus olor 516 98.66 7 Whooper Swan Cygnus cygnus 399 76.29 8 Egyptian Goose Alopochen aegyptiaca 421 80.50 9 Shelduck Tadorna tadorna 505 96.56 10 Mandarin Duck Aix galericulata 359 68.64 11 Garganey Spatula querquedula 351 67.11 12 Shoveler Spatula clypeata 506 96.75 13 Gadwall Mareca strepera 501 95.79 14 Wigeon Mareca penelope 503 96.18 15 Mallard Anas platyrhynchos 517 98.85 16 Pintail Anas acuta 456 87.19 17 Teal Anas crecca 512 97.90 18 Pochard Aythya ferina 485 92.73 19 Ferruginous Duck Aythya nyroca 87 16.63 20 Tufted Duck Aythya fuligula 508 97.13 21 Scaup Aythya marila 303 57.93 22 King Eider Somateria spectabilis 115 21.99 23 Eider Somateria mollissima 374 71.51 24 Common Scoter Melanitta nigra 384 73.42 25 Long-tailed Duck Clangula hyemalis 293 56.02 26 Goldeneye Bucephala clangula 454 86.81 27 Goosander Mergus merganser 459 87.76 28 Red-breasted Merganser Mergus serrator 379 72.47 29 Red Grouse Lagopus lagopus 281 53.73 30 Ptarmigan Lagopus muta 49 9.37 31 Capercaillie Tetrao urogallus 32 6.12 32 Black Grouse Lyrurus tetrix 165 31.55 33 Grey Partridge Perdix perdix 342 65.39 34 Pheasant Phasianus colchicus 511 97.71 35 Red-legged Partridge Alectoris rufa 444 84.89 36 Common Nighthawk Chordeiles minor 38 7.27 37 Swift Apus apus 473 90.44 38 Pallid Swift Apus pallidus 63 12.05 39 Cuckoo Cuculus canorus 430 82.22 40 Rock Dove (Feral Pigeon) Columba livia 441 84.32 41 Stock Dove Columba oenas 482 92.16 42 Woodpigeon Columba palumbus 518 99.04 43 Turtle Dove Streptopelia turtur 223 42.64 44 Collared Dove Streptopelia decaocto 513 98.09 45 Water Rail Rallus aquaticus 419 80.11 46 Moorhen Gallinula chloropus 514 98.28 47 Coot Fulica atra 514 98.28 48 Little Grebe Tachybaptus ruficollis 499 95.41 49 Great Crested Grebe Podiceps cristatus 499 95.41 50 Slavonian Grebe Podiceps auritus 274 52.39 51 Oystercatcher Haematopus ostralegus 502 95.98 52 Avocet Recurvirostra avosetta 445 85.09 53 Grey Plover Pluvialis squatarola 399 76.29 54 Golden Plover Pluvialis apricaria 449 85.85 55 Ringed Plover Charadrius hiaticula 464 88.72 56 Little Ringed Plover Charadrius dubius 402 76.86 57 Lapwing Vanellus vanellus 513 98.09 58 White-tailed Plover Vanellus leucurus 113 21.61 59 Eurasian Whimbrel Numenius phaeopus 362 69.22 60 Curlew Numenius arquata 496 94.84 61 Bar-tailed Godwit Limosa lapponica 411 78.59 62 Black-tailed Godwit Limosa limosa 480 91.78 63 Jack Snipe Lymnocryptes minimus 274 52.39 64 Woodcock Scolopax rusticola 325 62.14 65 Snipe Gallinago gallinago 477 91.20 66 Wilson's Snipe Gallinago delicata 33 6.31 67 Common Sandpiper Actitis hypoleucos 435 83.17 68 Green Sandpiper Tringa ochropus 378 72.28 69 Redshank Tringa totanus 491 93.88 70 Lesser Yellowlegs Tringa flavipes 160 30.59 71 Spotted Redshank Tringa erythropus 344 65.77 72 Greenshank Tringa nebularia 414 79.16 73 Turnstone Arenaria interpres 470 89.87 74 Knot Calidris canutus 376 71.89 75 Ruff Calidris pugnax 431 82.41 76 Curlew Sandpiper Calidris ferruginea 310 59.27 77 Sanderling Calidris alba 408 78.01 78 Dunlin Calidris alpina 481 91.97 79 Purple Sandpiper Calidris maritima 313 59.85 80 Baird's Sandpiper Calidris bairdii 16 3.06 81 Little Stint Calidris minuta 292 55.83 82 White-rumped Sandpiper Calidris fuscicollis 87 16.63 83 Little Tern Sternula albifrons 288 55.07 84 Arctic Tern Sterna paradisaea 283 54.11 85 Common Tern Sterna hirundo 439 83.94 86 Roseate Tern Sterna dougallii 83 15.87 87 Sandwich Tern Thalasseus sandvicensis 390 74.57 88 Little Gull Hydrocoloeus minutus 315 60.23 89 Kittiwake Rissa tridactyla 415 79.35 90 Black-headed Gull Chroicocephalus ridibundus 515 98.47 91 Mediterranean Gull Ichthyaetus melanocephalus 404 77.25 92 Common Gull Larus canus 482 92.16 93 Caspian Gull Larus cachinnans 232 44.36 94 Kelp Gull Larus dominicanus 124 23.71 95 Herring Gull Larus argentatus 512 97.90 96 Yellow-legged Gull Larus michahellis 287 54.88 97 Great Black-backed Gull Larus marinus 501 95.79 98 Glaucous Gull Larus hyperboreus 118 22.56 99 Lesser Black-backed Gull Larus fuscus 505 96.56 100 Arctic Skua Stercorarius parasiticus 249 47.61 101 Great Skua Stercorarius skua 214 40.92 102 Puffin Fratercula arctica 349 66.73 103 Black Guillemot Cepphus grylle 229 43.79 104 Razorbill Alca torda 412 78.78 105 Common Guillemot Uria aalge 426 81.45 106 Red-throated Diver Gavia stellata 374 71.51 107 Black-throated Diver Gavia arctica 195 37.28 108 Pacific Diver Gavia pacifica 59 11.28 109 Great Northern Diver Gavia immer 353 67.50 110 Black-browed Albatross Thalassarche melanophris 199 38.05 111 Fulmar Fulmarus glacialis 424 81.07 112 Manx Shearwater Puffinus puffinus 266 50.86 113 Gannet Morus bassanus 443 84.70 114 Cormorant Phalacrocorax carbo 516 98.66 115 Shag Gulosus aristotelis 416 79.54 116 Least Bittern Ixobrychus exilis 16 3.06 117 Little Bittern Ixobrychus minutus 18 3.44 118 Little Egret Egretta garzetta 509 97.32 119 Great White Egret Ardea alba 459 87.76 120 Grey Heron Ardea cinerea 512 97.90 121 Osprey Pandion haliaetus 331 63.29 122 Golden Eagle Aquila chrysaetos 127 24.28 123 Sparrowhawk Accipiter nisus 491 93.88 124 Goshawk Accipiter gentilis 301 57.55 125 Marsh Harrier Circus aeruginosus 464 88.72 126 Red Kite Milvus milvus 494 94.46 127 Buzzard Buteo buteo 515 98.47 128 Barn Owl Tyto alba 415 79.35 129 Tawny Owl Strix aluco 415 79.35 130 Kingfisher Alcedo atthis 467 89.29 131 Belted Kingfisher Megaceryle alcyon 79 15.11 132 Bee-eater Merops apiaster 152 29.06 133 Great Spotted Woodpecker Dendrocopos major 496 94.84 134 Green Woodpecker Picus viridis 456 87.19 135 Kestrel Falco tinnunculus 513 98.09 136 Red-footed Falcon Falco vespertinus 136 26.00 137 Eleonora's Falcon Falco eleonorae 123 23.52 138 Merlin Falco columbarius 315 60.23 139 Hobby Falco subbuteo 382 73.04 140 Peregrine Falco peregrinus 466 89.10 141 Ring-necked Parakeet Psittacula krameri 346 66.16 142 Great Grey Shrike Lanius excubitor 148 28.30 143 Turkestan Shrike Lanius phoenicuroides 195 37.28 144 Jay Garrulus glandarius 501 95.79 145 Magpie Pica pica 517 98.85 146 Chough Pyrrhocorax pyrrhocorax 184 35.18 147 Jackdaw Coloeus monedula 516 98.66 148 Rook Corvus frugilegus 509 97.32 149 Carrion Crow Corvus corone 518 99.04 150 Hooded Crow Corvus cornix 300 57.36 151 Raven Corvus corax 462 88.34 152 Coal Tit Periparus ater 497 95.03 153 Crested Tit Lophophanes cristatus 109 20.84 154 Marsh Tit Poecile palustris 359 68.64 155 Willow Tit Poecile montanus 197 37.67 156 Blue Tit Cyanistes caeruleus 517 98.85 157 Great Tit Parus major 518 99.04 158 Penduline Tit Remiz pendulinus 97 18.55 159 Bearded Tit Panurus biarmicus 306 58.51 160 Skylark Alauda arvensis 500 95.60 161 Shore Lark Eremophila alpestris 154 29.45 162 Sand Martin Riparia riparia 459 87.76 163 Swallow Hirundo rustica 483 92.35 164 House Martin Delichon urbicum 465 88.91 165 Cetti's Warbler Cettia cetti 445 85.09 166 Long-tailed Tit Aegithalos caudatus 510 97.51 167 Wood Warbler Phylloscopus sibilatrix 191 36.52 168 Hume's Warbler Phylloscopus humei 126 24.09 169 Yellow-browed Warbler Phylloscopus inornatus 189 36.14 170 Dusky Warbler Phylloscopus fuscatus 82 15.68 171 Willow Warbler Phylloscopus trochilus 457 87.38 172 Chiffchaff Phylloscopus collybita 491 93.88 173 Sedge Warbler Acrocephalus schoenobaenus 448 85.66 174 Blyth's Reed Warbler Acrocephalus dumetorum 20 3.82 175 Reed Warbler Acrocephalus scirpaceus 435 83.17 176 Lanceolated Warbler Locustella lanceolata 24 4.59 177 Blackcap Sylvia atricapilla 484 92.54 178 Garden Warbler Sylvia borin 368 70.36 179 Barred Warbler Curruca nisoria 90 17.21 180 Lesser Whitethroat Curruca curruca 351 67.11 181 Whitethroat Curruca communis 458 87.57 182 Goldcrest Regulus regulus 472 90.25 183 Wren Troglodytes troglodytes 511 97.71 184 Nuthatch Sitta europaea 487 93.12 185 Treecreeper Certhia familiaris 471 90.06 186 Starling Sturnus vulgaris 512 97.90 187 Swainson's Thrush Catharus ustulatus 56 10.71 188 Song Thrush Turdus philomelos 505 96.56 189 Mistle Thrush Turdus viscivorus 483 92.35 190 Redwing Turdus iliacus 502 95.98 191 Blackbird Turdus merula 517 98.85 192 Fieldfare Turdus pilaris 474 90.63 193 Ring Ouzel Turdus torquatus 307 58.70 194 American Robin Turdus migratorius 124 23.71 195 Robin Erithacus rubecula 518 99.04 196 Red-breasted Flycatcher Ficedula parva 46 8.80 197 Pied Flycatcher Ficedula hypoleuca 315 60.23 198 Redstart Phoenicurus phoenicurus 368 70.36 199 Whinchat Saxicola rubetra 351 67.11 200 Stonechat Saxicola rubicola 491 93.88 201 Wheatear Oenanthe oenanthe 444 84.89 202 Dipper Cinclus cinclus 354 67.69 203 Tree Sparrow Passer montanus 391 74.76 204 House Sparrow Passer domesticus 512 97.90 205 Dunnock Prunella modularis 513 98.09 206 Yellow Wagtail Motacilla flava 365 69.79 207 Eastern Yellow Wagtail Motacilla tschutschensis 23 4.40 208 Grey Wagtail Motacilla cinerea 487 93.12 209 Pied Wagtail Motacilla alba 513 98.09 210 Meadow Pipit Anthus pratensis 494 94.46 211 Tree Pipit Anthus trivialis 344 65.77 212 Olive-backed Pipit Anthus hodgsoni 48 9.18 213 Pechora Pipit Anthus gustavi 24 4.59 214 Rock Pipit Anthus petrosus 443 84.70 215 Chaffinch Fringilla coelebs 514 98.28 216 Brambling Fringilla montifringilla 403 77.06 217 Bullfinch Pyrrhula pyrrhula 476 91.01 218 Common Rosefinch Carpodacus erythrinus 67 12.81 219 Greenfinch Chloris chloris 499 95.41 220 Twite Linaria flavirostris 218 41.68 221 Linnet Linaria cannabina 483 92.35 222 Common Redpoll Acanthis flammea 88 16.83 223 Lesser Redpoll Acanthis cabaret 355 67.88 224 Arctic Redpoll Acanthis hornemanni 34 6.50 225 Common Crossbill Loxia curvirostra 264 50.48 226 Goldfinch Carduelis carduelis 511 97.71 227 Serin Serinus serinus 33 6.31 228 Siskin Spinus spinus 471 90.06 229 Snow Bunting Plectrophenax nivalis 313 59.85 230 Corn Bunting Emberiza calandra 324 61.95 231 Yellowhammer Emberiza citrinella 452 86.42 232 Ortolan Bunting Emberiza hortulana 18 3.44 233 Cirl Bunting Emberiza cirlus 92 17.59 234 Reed Bunting Emberiza schoeniclus 494 94.46 235 Blackburnian Warbler Setophaga fusca 57 10.90 236 Yellow-rumped Warbler Setophaga coronata 25 4.78