Judy Bloor: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 387 of 387 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 1960 83.51 2 Red-breasted Goose Branta ruficollis 1138 48.49 3 Canada Goose Branta canadensis 2158 91.95 4 Barnacle Goose Branta leucopsis 1950 83.08 5 Snow Goose Anser caerulescens 1052 44.82 6 Greylag Goose Anser anser 2111 89.94 7 Taiga Bean Goose Anser fabalis 944 40.22 8 Pink-footed Goose Anser brachyrhynchus 1895 80.74 9 Tundra Bean Goose Anser serrirostris 1115 47.51 10 White-fronted Goose Anser albifrons 1788 76.18 11 Lesser White-fronted Goose Anser erythropus 711 30.29 12 Mute Swan Cygnus olor 2177 92.76 13 Bewick's Swan Cygnus columbianus 1772 75.50 14 Whooper Swan Cygnus cygnus 1930 82.23 15 Egyptian Goose Alopochen aegyptiaca 1946 82.91 16 Shelduck Tadorna tadorna 2105 89.69 17 Mandarin Duck Aix galericulata 1917 81.68 18 Baikal Teal Sibirionetta formosa 786 33.49 19 Garganey Spatula querquedula 1800 76.69 20 Blue-winged Teal Spatula discors 991 42.22 21 Shoveler Spatula clypeata 2073 88.33 22 Gadwall Mareca strepera 2051 87.39 23 Wigeon Mareca penelope 2086 88.88 24 American Wigeon Mareca americana 1332 56.75 25 Mallard Anas platyrhynchos 2148 91.52 26 Pintail Anas acuta 1978 84.28 27 Teal Anas crecca 2093 89.18 28 Green-winged Teal Anas carolinensis 1428 60.84 29 Red-crested Pochard Netta rufina 1675 71.37 30 Pochard Aythya ferina 2050 87.35 31 Ferruginous Duck Aythya nyroca 1274 54.28 32 Ring-necked Duck Aythya collaris 1515 64.55 33 Tufted Duck Aythya fuligula 2100 89.48 34 Scaup Aythya marila 1772 75.50 35 Lesser Scaup Aythya affinis 1253 53.39 36 King Eider Somateria spectabilis 1031 43.93 37 Eider Somateria mollissima 1892 80.61 38 Surf Scoter Melanitta perspicillata 1228 52.32 39 Velvet Scoter Melanitta fusca 1559 66.43 40 Common Scoter Melanitta nigra 1826 77.80 41 Long-tailed Duck Clangula hyemalis 1734 73.88 42 Bufflehead Bucephala albeola 618 26.33 43 Goldeneye Bucephala clangula 1979 84.32 44 Smew Mergellus albellus 1745 74.35 45 Goosander Mergus merganser 1966 83.77 46 Red-breasted Merganser Mergus serrator 1869 79.63 47 Ruddy Duck Oxyura jamaicensis 1532 65.27 48 Red Grouse Lagopus lagopus 1715 73.07 49 Ptarmigan Lagopus muta 1143 48.70 50 Capercaillie Tetrao urogallus 990 42.18 51 Black Grouse Lyrurus tetrix 1394 59.39 52 Grey Partridge Perdix perdix 1827 77.84 53 Golden Pheasant Chrysolophus pictus 952 40.56 54 Pheasant Phasianus colchicus 2120 90.33 55 Quail Coturnix coturnix 1209 51.51 56 Red-legged Partridge Alectoris rufa 1957 83.38 57 Nightjar Caprimulgus europaeus 1600 68.17 58 Alpine Swift Tachymarptis melba 965 41.12 59 Swift Apus apus 2040 86.92 60 Little Bustard Tetrax tetrax 572 24.37 61 Cuckoo Cuculus canorus 1916 81.64 62 Rock Dove (Feral Pigeon) Columba livia 1882 80.19 63 Stock Dove Columba oenas 1953 83.21 64 Woodpigeon Columba palumbus 2101 89.52 65 Turtle Dove Streptopelia turtur 1620 69.02 66 Oriental Turtle Dove Streptopelia orientalis 539 22.97 67 Collared Dove Streptopelia decaocto 2068 88.11 68 Water Rail Rallus aquaticus 1897 80.83 69 Corncrake Crex crex 1013 43.16 70 Sora Rail Porzana carolina 558 23.78 71 Spotted Crake Porzana porzana 1282 54.62 72 Moorhen Gallinula chloropus 2108 89.82 73 Coot Fulica atra 2104 89.65 74 Little Crake Zapornia parva 618 26.33 75 Crane Grus grus 1621 69.07 76 Little Grebe Tachybaptus ruficollis 2051 87.39 77 Pied-billed Grebe Podilymbus podiceps 940 40.05 78 Red-necked Grebe Podiceps grisegena 1564 66.64 79 Great Crested Grebe Podiceps cristatus 2076 88.45 80 Slavonian Grebe Podiceps auritus 1714 73.03 81 Black-necked Grebe Podiceps nigricollis 1706 72.69 82 Stone-curlew Burhinus oedicnemus 1467 62.51 83 Oystercatcher Haematopus ostralegus 2075 88.41 84 Black-winged Stilt Himantopus himantopus 1423 60.63 85 Avocet Recurvirostra avosetta 1969 83.89 86 Grey Plover Pluvialis squatarola 1850 78.82 87 Golden Plover Pluvialis apricaria 1926 82.06 88 Pacific Golden Plover Pluvialis fulva 819 34.90 89 American Golden Plover Pluvialis dominica 1090 46.44 90 Dotterel Eudromias morinellus 1378 58.71 91 Ringed Plover Charadrius hiaticula 1974 84.11 92 Little Ringed Plover Charadrius dubius 1862 79.34 93 Lapwing Vanellus vanellus 2078 88.54 94 Sociable Plover Vanellus gregarius 559 23.82 95 White-tailed Plover Vanellus leucurus 898 38.26 96 Kentish Plover Anarhynchus alexandrinus 976 41.59 97 Upland Sandpiper Bartramia longicauda 494 21.05 98 Eurasian Whimbrel Numenius phaeopus 1830 77.97 99 Curlew Numenius arquata 2044 87.09 100 Bar-tailed Godwit Limosa lapponica 1879 80.06 101 Black-tailed Godwit Limosa limosa 1978 84.28 102 Long-billed Dowitcher Limnodromus scolopaceus 1313 55.94 103 Jack Snipe Lymnocryptes minimus 1649 70.26 104 Woodcock Scolopax rusticola 1766 75.24 105 Snipe Gallinago gallinago 1997 85.09 106 Wilson's Snipe Gallinago delicata 337 14.36 107 Wilson's Phalarope Phalaropus tricolor 960 40.90 108 Grey Phalarope Phalaropus fulicarius 1440 61.35 109 Red-necked Phalarope Phalaropus lobatus 1388 59.14 110 Terek Sandpiper Xenus cinereus 588 25.05 111 Common Sandpiper Actitis hypoleucos 1911 81.42 112 Spotted Sandpiper Actitis macularius 1043 44.44 113 Green Sandpiper Tringa ochropus 1820 77.55 114 Marsh Sandpiper Tringa stagnatilis 826 35.19 115 Wood Sandpiper Tringa glareola 1645 70.09 116 Redshank Tringa totanus 2040 86.92 117 Lesser Yellowlegs Tringa flavipes 1304 55.56 118 Spotted Redshank Tringa erythropus 1780 75.84 119 Greenshank Tringa nebularia 1895 80.74 120 Turnstone Arenaria interpres 1961 83.55 121 Great Knot Calidris tenuirostris 521 22.20 122 Knot Calidris canutus 1856 79.08 123 Ruff Calidris pugnax 1887 80.40 124 Broad-billed Sandpiper Calidris falcinellus 765 32.59 125 Sharp-tailed Sandpiper Calidris acuminata 513 21.86 126 Curlew Sandpiper Calidris ferruginea 1690 72.01 127 Temminck's Stint Calidris temminckii 1358 57.86 128 Sanderling Calidris alba 1875 79.89 129 Dunlin Calidris alpina 1985 84.58 130 Purple Sandpiper Calidris maritima 1714 73.03 131 Baird's Sandpiper Calidris bairdii 902 38.43 132 Little Stint Calidris minuta 1701 72.48 133 Least Sandpiper Calidris minutilla 594 25.31 134 White-rumped Sandpiper Calidris fuscicollis 1168 49.77 135 Pectoral Sandpiper Calidris melanotos 1494 63.66 136 Western Sandpiper Calidris mauri 641 27.31 137 Black-winged Pratincole Glareola nordmanni 646 27.52 138 Collared Pratincole Glareola pratincola 839 35.75 139 Bridled Tern Onychoprion anaethetus 398 16.96 140 Little Tern Sternula albifrons 1710 72.86 141 Gull-billed Tern Gelochelidon nilotica 738 31.44 142 Black Tern Chlidonias niger 1584 67.49 143 Forster's Tern Sterna forsteri 595 25.35 144 Arctic Tern Sterna paradisaea 1759 74.95 145 Common Tern Sterna hirundo 1967 83.81 146 Roseate Tern Sterna dougallii 1311 55.86 147 Sandwich Tern Thalasseus sandvicensis 1864 79.42 148 Elegant Tern Thalasseus elegans 523 22.28 149 Little Gull Hydrocoloeus minutus 1724 73.46 150 Ross's Gull Rhodostethia rosea 697 29.70 151 Kittiwake Rissa tridactyla 1899 80.91 152 Sabine's Gull Xema sabini 1206 51.38 153 Bonaparte's Gull Chroicocephalus philadelphia 1085 46.23 154 Black-headed Gull Chroicocephalus ridibundus 2069 88.16 155 Laughing Gull Leucophaeus atricilla 829 35.32 156 Mediterranean Gull Ichthyaetus melanocephalus 1833 78.10 157 Common Gull Larus canus 1986 84.62 158 Ring-billed Gull Larus delawarensis 1134 48.32 159 Herring Gull Larus argentatus 2077 88.50 160 Yellow-legged Gull Larus michahellis 1554 66.21 161 Great Black-backed Gull Larus marinus 1995 85.00 162 Glaucous Gull Larus hyperboreus 1453 61.91 163 Lesser Black-backed Gull Larus fuscus 2014 85.81 164 Iceland Gull Larus glaucoides 1473 62.76 165 Long-tailed Skua Stercorarius longicaudus 1083 46.14 166 Arctic Skua Stercorarius parasiticus 1597 68.04 167 Great Skua Stercorarius skua 1590 67.75 168 Puffin Fratercula arctica 1848 78.74 169 Black Guillemot Cepphus grylle 1603 68.30 170 Razorbill Alca torda 1895 80.74 171 Little Auk Alle alle 1146 48.83 172 Common Guillemot Uria aalge 1920 81.81 173 Red-throated Diver Gavia stellata 1765 75.20 174 Black-throated Diver Gavia arctica 1631 69.49 175 Pacific Diver Gavia pacifica 724 30.85 176 Great Northern Diver Gavia immer 1776 75.67 177 White-billed Diver Gavia adamsii 903 38.47 178 Black-browed Albatross Thalassarche melanophris 798 34.00 179 Storm Petrel Hydrobates pelagicus 1286 54.79 180 Leach's Petrel Hydrobates leucorhous 954 40.65 181 Fulmar Fulmarus glacialis 1918 81.72 182 Manx Shearwater Puffinus puffinus 1696 72.26 183 Black Stork Ciconia nigra 714 30.42 184 White Stork Ciconia ciconia 1048 44.65 185 Gannet Morus bassanus 1980 84.36 186 Cormorant Phalacrocorax carbo 2101 89.52 187 Shag Gulosus aristotelis 1946 82.91 188 Glossy Ibis Plegadis falcinellus 1574 67.06 189 Spoonbill Platalea leucorodia 1820 77.55 190 Bittern Botaurus stellaris 1825 77.76 191 Little Bittern Ixobrychus minutus 849 36.17 192 Night-heron Nycticorax nycticorax 1157 49.30 193 Little Egret Egretta garzetta 2063 87.90 194 Green Heron Butorides virescens 626 26.67 195 Squacco Heron Ardeola ralloides 917 39.07 196 Cattle Egret Bubulcus ibis 1633 69.58 197 Great White Egret Ardea alba 1809 77.08 198 Grey Heron Ardea cinerea 2095 89.26 199 Purple Heron Ardea purpurea 1194 50.87 200 Osprey Pandion haliaetus 1875 79.89 201 Honey-buzzard Pernis apivorus 1272 54.20 202 Golden Eagle Aquila chrysaetos 1501 63.95 203 Sparrowhawk Accipiter nisus 2040 86.92 204 Goshawk Accipiter gentilis 1559 66.43 205 Marsh Harrier Circus aeruginosus 1977 84.24 206 Hen Harrier Circus cyaneus 1809 77.08 207 Pallid Harrier Circus macrourus 995 42.39 208 Montagu's Harrier Circus pygargus 1173 49.98 209 Red Kite Milvus milvus 2030 86.49 210 Black Kite Milvus migrans 797 33.96 211 White-tailed Eagle Haliaeetus albicilla 1428 60.84 212 Rough-legged Buzzard Buteo lagopus 1295 55.18 213 Buzzard Buteo buteo 2085 88.84 214 Barn Owl Tyto alba 1952 83.17 215 Little Owl Athene noctua 1795 76.48 216 Long-eared Owl Asio otus 1515 64.55 217 Short-eared Owl Asio flammeus 1799 76.65 218 Snowy Owl Bubo scandiacus 739 31.49 219 Tawny Owl Strix aluco 1902 81.04 220 Hoopoe Upupa epops 1341 57.14 221 Roller Coracias garrulus 832 35.45 222 Kingfisher Alcedo atthis 2032 86.58 223 Bee-eater Merops apiaster 1139 48.53 224 Wryneck Jynx torquilla 1381 58.84 225 Lesser Spotted Woodpecker Dryobates minor 1463 62.33 226 Great Spotted Woodpecker Dendrocopos major 2044 87.09 227 Green Woodpecker Picus viridis 1979 84.32 228 Kestrel Falco tinnunculus 2077 88.50 229 Red-footed Falcon Falco vespertinus 1222 52.07 230 Merlin Falco columbarius 1752 74.65 231 Hobby Falco subbuteo 1856 79.08 232 Peregrine Falco peregrinus 2007 85.51 233 Ring-necked Parakeet Psittacula krameri 1790 76.27 234 Red-eyed Vireo Vireo olivaceus 692 29.48 235 Golden Oriole Oriolus oriolus 1084 46.19 236 Great Grey Shrike Lanius excubitor 1546 65.87 237 Lesser Grey Shrike Lanius minor 816 34.77 238 Woodchat Shrike Lanius senator 1137 48.44 239 Isabelline (Daurian/Turkestan) Shrike Lanius isabellinus/phoenicuroides 126 5.37 240 Red-backed Shrike Lanius collurio 1440 61.35 241 Brown Shrike Lanius cristatus 770 32.81 242 Jay Garrulus glandarius 2048 87.26 243 Magpie Pica pica 2089 89.01 244 Nutcracker Nucifraga caryocatactes 275 11.72 245 Chough Pyrrhocorax pyrrhocorax 1643 70.00 246 Jackdaw Coloeus monedula 2069 88.16 247 Rook Corvus frugilegus 2039 86.88 248 Carrion Crow Corvus corone 2079 88.58 249 Hooded Crow Corvus cornix 1703 72.56 250 Raven Corvus corax 1956 83.34 251 Waxwing Bombycilla garrulus 1784 76.01 252 Coal Tit Periparus ater 2038 86.83 253 Crested Tit Lophophanes cristatus 1295 55.18 254 Marsh Tit Poecile palustris 1813 77.25 255 Willow Tit Poecile montanus 1631 69.49 256 Blue Tit Cyanistes caeruleus 2099 89.43 257 Great Tit Parus major 2088 88.96 258 Penduline Tit Remiz pendulinus 993 42.31 259 Bearded Tit Panurus biarmicus 1757 74.86 260 Woodlark Lullula arborea 1507 64.21 261 Skylark Alauda arvensis 2000 85.22 262 Shore Lark Eremophila alpestris 1451 61.82 263 Short-toed Lark Calandrella brachydactyla 885 37.71 264 Sand Martin Riparia riparia 1972 84.02 265 Swallow Hirundo rustica 2032 86.58 266 House Martin Delichon urbicum 2008 85.56 267 Red-rumped Swallow Cecropis daurica 942 40.14 268 Cetti's Warbler Cettia cetti 1800 76.69 269 Long-tailed Tit Aegithalos caudatus 2065 87.98 270 Wood Warbler Phylloscopus sibilatrix 1587 67.62 271 Hume's Warbler Phylloscopus humei 939 40.01 272 Yellow-browed Warbler Phylloscopus inornatus 1486 63.31 273 Pallas's Warbler Phylloscopus proregulus 1185 50.49 274 Radde's Warbler Phylloscopus schwarzi 829 35.32 275 Dusky Warbler Phylloscopus fuscatus 1058 45.08 276 Willow Warbler Phylloscopus trochilus 1921 81.85 277 Chiffchaff Phylloscopus collybita 2016 85.90 278 Greenish Warbler Phylloscopus trochiloides 856 36.47 279 Great Reed Warbler Acrocephalus arundinaceus 1012 43.12 280 Aquatic Warbler Acrocephalus paludicola 509 21.69 281 Sedge Warbler Acrocephalus schoenobaenus 1903 81.08 282 Blyth's Reed Warbler Acrocephalus dumetorum 785 33.45 283 Reed Warbler Acrocephalus scirpaceus 1903 81.08 284 Marsh Warbler Acrocephalus palustris 1075 45.80 285 Booted Warbler Iduna caligata 646 27.52 286 Melodious Warbler Hippolais polyglotta 873 37.20 287 Icterine Warbler Hippolais icterina 940 40.05 288 River Warbler Locustella fluviatilis 672 28.63 289 Grasshopper Warbler Locustella naevia 1632 69.54 290 Blackcap Sylvia atricapilla 2000 85.22 291 Garden Warbler Sylvia borin 1761 75.03 292 Barred Warbler Curruca nisoria 1209 51.51 293 Lesser Whitethroat Curruca curruca 1725 73.50 294 Whitethroat Curruca communis 1942 82.74 295 Spectacled Warbler Curruca conspicillata 499 21.26 296 Marmora's Warbler Curruca sarda 429 18.28 297 Dartford Warbler Curruca undata 1544 65.79 298 Firecrest Regulus ignicapilla 1664 70.90 299 Goldcrest Regulus regulus 2003 85.34 300 Wren Troglodytes troglodytes 2060 87.77 301 Nuthatch Sitta europaea 2017 85.94 302 Treecreeper Certhia familiaris 1998 85.13 303 Rose-coloured Starling Pastor roseus 1249 53.22 304 Starling Sturnus vulgaris 2083 88.75 305 Swainson's Thrush Catharus ustulatus 410 17.47 306 Song Thrush Turdus philomelos 2044 87.09 307 Mistle Thrush Turdus viscivorus 1979 84.32 308 Redwing Turdus iliacus 2004 85.39 309 Blackbird Turdus merula 2087 88.92 310 Fieldfare Turdus pilaris 1991 84.83 311 Ring Ouzel Turdus torquatus 1680 71.58 312 Black-throated Thrush Turdus atrogularis 871 37.11 313 Dusky Thrush Turdus eunomus 610 25.99 314 Naumann's Thrush Turdus naumanni 218 9.29 315 American Robin Turdus migratorius 732 31.19 316 Asian Brown Flycatcher Muscicapa dauurica 171 7.29 317 Spotted Flycatcher Muscicapa striata 1815 77.33 318 Robin Erithacus rubecula 2095 89.26 319 Thrush Nightingale Luscinia luscinia 498 21.22 320 Nightingale Luscinia megarhynchos 1475 62.85 321 Bluethroat Luscinia svecica 1147 48.87 322 Red-breasted Flycatcher Ficedula parva 1169 49.81 323 Pied Flycatcher Ficedula hypoleuca 1699 72.39 324 Red-flanked Bluetail Tarsiger cyanurus 1079 45.97 325 Black Redstart Phoenicurus ochruros 1682 71.67 326 Redstart Phoenicurus phoenicurus 1801 76.74 327 Blue Rock Thrush Monticola solitarius 554 23.60 328 Whinchat Saxicola rubetra 1785 76.05 329 Stonechat Saxicola rubicola 1979 84.32 330 Wheatear Oenanthe oenanthe 1942 82.74 331 Isabelline Wheatear Oenanthe isabellina 801 34.13 332 Desert Wheatear Oenanthe deserti 988 42.10 333 Pied Wheatear Oenanthe pleschanka 739 31.49 334 Dipper Cinclus cinclus 1874 79.85 335 Tree Sparrow Passer montanus 1869 79.63 336 Spanish Sparrow Passer hispaniolensis 543 23.14 337 House Sparrow Passer domesticus 2068 88.11 338 Dunnock Prunella modularis 2062 87.86 339 Yellow Wagtail Motacilla flava 1818 77.46 340 Citrine Wagtail Motacilla citreola 847 36.09 341 Grey Wagtail Motacilla cinerea 1996 85.04 342 Pied Wagtail Motacilla alba 2065 87.98 343 Richard's Pipit Anthus richardi 1100 46.87 344 Blyth's Pipit Anthus godlewskii 602 25.65 345 Tawny Pipit Anthus campestris 686 29.23 346 Meadow Pipit Anthus pratensis 1974 84.11 347 Tree Pipit Anthus trivialis 1703 72.56 348 Olive-backed Pipit Anthus hodgsoni 859 36.60 349 Red-throated Pipit Anthus cervinus 671 28.59 350 Buff-bellied Pipit Anthus rubescens 650 27.69 351 Water Pipit Anthus spinoletta 1561 66.51 352 Rock Pipit Anthus petrosus 1873 79.80 353 Chaffinch Fringilla coelebs 2070 88.20 354 Brambling Fringilla montifringilla 1843 78.53 355 Hawfinch Coccothraustes coccothraustes 1632 69.54 356 Bullfinch Pyrrhula pyrrhula 1995 85.00 357 Common Rosefinch Carpodacus erythrinus 1010 43.03 358 Greenfinch Chloris chloris 2053 87.47 359 Twite Linaria flavirostris 1608 68.51 360 Linnet Linaria cannabina 1987 84.66 361 Common Redpoll Acanthis flammea 1385 59.01 362 Lesser Redpoll Acanthis cabaret 1748 74.48 363 Arctic Redpoll Acanthis hornemanni 982 41.84 364 Parrot Crossbill Loxia pytyopsittacus 907 38.65 365 Scottish Crossbill Loxia scotica 878 37.41 366 Common Crossbill Loxia curvirostra 1674 71.33 367 Goldfinch Carduelis carduelis 2079 88.58 368 Serin Serinus serinus 924 39.37 369 Siskin Spinus spinus 1967 83.81 370 Lapland Bunting Calcarius lapponicus 1322 56.33 371 Snow Bunting Plectrophenax nivalis 1687 71.88 372 Corn Bunting Emberiza calandra 1689 71.96 373 Yellowhammer Emberiza citrinella 1932 82.32 374 Pine Bunting Emberiza leucocephalos 616 26.25 375 Cirl Bunting Emberiza cirlus 1196 50.96 376 Little Bunting Emberiza pusilla 1140 48.57 377 Rustic Bunting Emberiza rustica 778 33.15 378 Yellow-breasted Bunting Emberiza aureola 272 11.59 379 Reed Bunting Emberiza schoeniclus 1986 84.62 380 Dark-eyed Junco Junco hyemalis 680 28.97 381 White-crowned Sparrow Zonotrichia leucophrys 615 26.20 382 Baltimore Oriole Icterus galbula 416 17.72 383 Northern Waterthrush Parkesia noveboracensis 505 21.52 384 Golden-winged Warbler Vermivora chrysoptera 200 8.52 385 Blackpoll Warbler Setophaga striata 408 17.38 386 Scarlet Tanager Piranga olivacea 87 3.71 387 Rose-breasted Grosbeak Pheucticus ludovicianus 282 12.02