Daniel Gornall: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 372 of 372 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 Cackling Goose Branta hutchinsii 576 24.54 6 Snow Goose Anser caerulescens 1052 44.82 7 Greylag Goose Anser anser 2111 89.94 8 Taiga Bean Goose Anser fabalis 944 40.22 9 Pink-footed Goose Anser brachyrhynchus 1895 80.74 10 Tundra Bean Goose Anser serrirostris 1115 47.51 11 White-fronted Goose Anser albifrons 1788 76.18 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 1275 54.32 32 Ring-necked Duck Aythya collaris 1515 64.55 33 Tufted Duck Aythya fuligula 2100 89.48 34 Scaup Aythya marila 1773 75.54 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 White-winged Scoter Melanitta deglandi 391 16.66 41 Stejneger's Scoter Melanitta stejnegeri 246 10.48 42 Common Scoter Melanitta nigra 1826 77.80 43 Long-tailed Duck Clangula hyemalis 1734 73.88 44 Goldeneye Bucephala clangula 1979 84.32 45 Smew Mergellus albellus 1745 74.35 46 Hooded Merganser Lophodytes cucullatus 571 24.33 47 Goosander Mergus merganser 1966 83.77 48 Red-breasted Merganser Mergus serrator 1869 79.63 49 Ruddy Duck Oxyura jamaicensis 1532 65.27 50 Red Grouse Lagopus lagopus 1715 73.07 51 Ptarmigan Lagopus muta 1143 48.70 52 Capercaillie Tetrao urogallus 990 42.18 53 Black Grouse Lyrurus tetrix 1394 59.39 54 Grey Partridge Perdix perdix 1827 77.84 55 Pheasant Phasianus colchicus 2120 90.33 56 Quail Coturnix coturnix 1209 51.51 57 Red-legged Partridge Alectoris rufa 1957 83.38 58 Nightjar Caprimulgus europaeus 1600 68.17 59 Swift Apus apus 2040 86.92 60 Pallid Swift Apus pallidus 691 29.44 61 Little Swift Apus affinis 439 18.70 62 White-rumped Swift Apus caffer 23 0.98 63 Little Bustard Tetrax tetrax 572 24.37 64 Cuckoo Cuculus canorus 1916 81.64 65 Rock Dove (Feral Pigeon) Columba livia 1882 80.19 66 Stock Dove Columba oenas 1953 83.21 67 Woodpigeon Columba palumbus 2101 89.52 68 Turtle Dove Streptopelia turtur 1620 69.02 69 Collared Dove Streptopelia decaocto 2068 88.11 70 Water Rail Rallus aquaticus 1897 80.83 71 Spotted Crake Porzana porzana 1282 54.62 72 Moorhen Gallinula chloropus 2108 89.82 73 Coot Fulica atra 2104 89.65 74 Crane Grus grus 1621 69.07 75 Little Grebe Tachybaptus ruficollis 2051 87.39 76 Pied-billed Grebe Podilymbus podiceps 940 40.05 77 Red-necked Grebe Podiceps grisegena 1564 66.64 78 Great Crested Grebe Podiceps cristatus 2076 88.45 79 Slavonian Grebe Podiceps auritus 1714 73.03 80 Black-necked Grebe Podiceps nigricollis 1706 72.69 81 Stone-curlew Burhinus oedicnemus 1468 62.55 82 Oystercatcher Haematopus ostralegus 2075 88.41 83 Black-winged Stilt Himantopus himantopus 1423 60.63 84 Avocet Recurvirostra avosetta 1969 83.89 85 Grey Plover Pluvialis squatarola 1850 78.82 86 Golden Plover Pluvialis apricaria 1926 82.06 87 American Golden Plover Pluvialis dominica 1090 46.44 88 Dotterel Eudromias morinellus 1379 58.76 89 Ringed Plover Charadrius hiaticula 1974 84.11 90 Little Ringed Plover Charadrius dubius 1862 79.34 91 Lapwing Vanellus vanellus 2078 88.54 92 Grey-headed Lapwing Vanellus cinereus 327 13.93 93 Sociable Plover Vanellus gregarius 559 23.82 94 White-tailed Plover Vanellus leucurus 898 38.26 95 Kentish Plover Anarhynchus alexandrinus 976 41.59 96 Eurasian Whimbrel Numenius phaeopus 1830 77.97 97 Curlew Numenius arquata 2044 87.09 98 Bar-tailed Godwit Limosa lapponica 1879 80.06 99 Black-tailed Godwit Limosa limosa 1978 84.28 100 Long-billed Dowitcher Limnodromus scolopaceus 1313 55.94 101 Jack Snipe Lymnocryptes minimus 1649 70.26 102 Woodcock Scolopax rusticola 1766 75.24 103 Snipe Gallinago gallinago 1997 85.09 104 Grey Phalarope Phalaropus fulicarius 1440 61.35 105 Red-necked Phalarope Phalaropus lobatus 1388 59.14 106 Common Sandpiper Actitis hypoleucos 1911 81.42 107 Spotted Sandpiper Actitis macularius 1043 44.44 108 Green Sandpiper Tringa ochropus 1820 77.55 109 Wood Sandpiper Tringa glareola 1645 70.09 110 Redshank Tringa totanus 2040 86.92 111 Lesser Yellowlegs Tringa flavipes 1304 55.56 112 Spotted Redshank Tringa erythropus 1780 75.84 113 Greenshank Tringa nebularia 1895 80.74 114 Turnstone Arenaria interpres 1961 83.55 115 Knot Calidris canutus 1856 79.08 116 Ruff Calidris pugnax 1887 80.40 117 Stilt Sandpiper Calidris himantopus 886 37.75 118 Curlew Sandpiper Calidris ferruginea 1690 72.01 119 Temminck's Stint Calidris temminckii 1358 57.86 120 Buff-breasted Sandpiper Calidris subruficollis 1158 49.34 121 Sanderling Calidris alba 1875 79.89 122 Dunlin Calidris alpina 1985 84.58 123 Purple Sandpiper Calidris maritima 1714 73.03 124 Baird's Sandpiper Calidris bairdii 902 38.43 125 Little Stint Calidris minuta 1701 72.48 126 White-rumped Sandpiper Calidris fuscicollis 1168 49.77 127 Pectoral Sandpiper Calidris melanotos 1494 63.66 128 Semipalmated Sandpiper Calidris pusilla 853 36.34 129 Little Tern Sternula albifrons 1710 72.86 130 Gull-billed Tern Gelochelidon nilotica 738 31.44 131 Caspian Tern Hydroprogne caspia 864 36.81 132 Black Tern Chlidonias niger 1584 67.49 133 White-winged Black Tern Chlidonias leucopterus 1140 48.57 134 Arctic Tern Sterna paradisaea 1759 74.95 135 Common Tern Sterna hirundo 1967 83.81 136 Roseate Tern Sterna dougallii 1312 55.90 137 Sandwich Tern Thalasseus sandvicensis 1864 79.42 138 Little Gull Hydrocoloeus minutus 1724 73.46 139 Kittiwake Rissa tridactyla 1899 80.91 140 Sabine's Gull Xema sabini 1206 51.38 141 Bonaparte's Gull Chroicocephalus philadelphia 1085 46.23 142 Black-headed Gull Chroicocephalus ridibundus 2069 88.16 143 Laughing Gull Leucophaeus atricilla 829 35.32 144 Mediterranean Gull Ichthyaetus melanocephalus 1833 78.10 145 Common Gull Larus canus 1986 84.62 146 Ring-billed Gull Larus delawarensis 1134 48.32 147 Caspian Gull Larus cachinnans 1275 54.32 148 Kelp Gull Larus dominicanus 330 14.06 149 Herring Gull Larus argentatus 2077 88.50 150 Yellow-legged Gull Larus michahellis 1554 66.21 151 Great Black-backed Gull Larus marinus 1995 85.00 152 Glaucous Gull Larus hyperboreus 1453 61.91 153 Lesser Black-backed Gull Larus fuscus 2014 85.81 154 Iceland Gull Larus glaucoides 1473 62.76 155 Long-tailed Skua Stercorarius longicaudus 1083 46.14 156 Arctic Skua Stercorarius parasiticus 1597 68.04 157 Pomarine Skua Stercorarius pomarinus 1257 53.56 158 Great Skua Stercorarius skua 1590 67.75 159 Puffin Fratercula arctica 1848 78.74 160 Black Guillemot Cepphus grylle 1603 68.30 161 Razorbill Alca torda 1895 80.74 162 Little Auk Alle alle 1146 48.83 163 Common Guillemot Uria aalge 1920 81.81 164 Red-throated Diver Gavia stellata 1765 75.20 165 Black-throated Diver Gavia arctica 1631 69.49 166 Pacific Diver Gavia pacifica 724 30.85 167 Great Northern Diver Gavia immer 1776 75.67 168 White-billed Diver Gavia adamsii 903 38.47 169 Storm Petrel Hydrobates pelagicus 1286 54.79 170 Leach's Petrel Hydrobates leucorhous 954 40.65 171 Fulmar Fulmarus glacialis 1918 81.72 172 Cory's Shearwater Calonectris borealis 872 37.15 173 Sooty Shearwater Ardenna grisea 1296 55.22 174 Great Shearwater Ardenna gravis 854 36.39 175 Manx Shearwater Puffinus puffinus 1696 72.26 176 Balearic Shearwater Puffinus mauretanicus 1121 47.76 177 White Stork Ciconia ciconia 1048 44.65 178 Gannet Morus bassanus 1980 84.36 179 Cormorant Phalacrocorax carbo 2101 89.52 180 Shag Gulosus aristotelis 1946 82.91 181 Glossy Ibis Plegadis falcinellus 1574 67.06 182 Spoonbill Platalea leucorodia 1820 77.55 183 Bittern Botaurus stellaris 1825 77.76 184 Little Egret Egretta garzetta 2063 87.90 185 Cattle Egret Bubulcus ibis 1633 69.58 186 Great White Egret Ardea alba 1809 77.08 187 Grey Heron Ardea cinerea 2095 89.26 188 Purple Heron Ardea purpurea 1194 50.87 189 Osprey Pandion haliaetus 1875 79.89 190 Honey-buzzard Pernis apivorus 1273 54.24 191 Golden Eagle Aquila chrysaetos 1501 63.95 192 Sparrowhawk Accipiter nisus 2040 86.92 193 Goshawk Accipiter gentilis 1559 66.43 194 Marsh Harrier Circus aeruginosus 1977 84.24 195 Hen Harrier Circus cyaneus 1809 77.08 196 Pallid Harrier Circus macrourus 995 42.39 197 Red Kite Milvus milvus 2030 86.49 198 Black Kite Milvus migrans 797 33.96 199 White-tailed Eagle Haliaeetus albicilla 1428 60.84 200 Rough-legged Buzzard Buteo lagopus 1295 55.18 201 Buzzard Buteo buteo 2085 88.84 202 Barn Owl Tyto alba 1952 83.17 203 Little Owl Athene noctua 1795 76.48 204 Long-eared Owl Asio otus 1515 64.55 205 Short-eared Owl Asio flammeus 1800 76.69 206 Snowy Owl Bubo scandiacus 739 31.49 207 Tawny Owl Strix aluco 1902 81.04 208 Hoopoe Upupa epops 1341 57.14 209 Kingfisher Alcedo atthis 2032 86.58 210 Belted Kingfisher Megaceryle alcyon 537 22.88 211 Bee-eater Merops apiaster 1139 48.53 212 Wryneck Jynx torquilla 1381 58.84 213 Lesser Spotted Woodpecker Dryobates minor 1463 62.33 214 Great Spotted Woodpecker Dendrocopos major 2044 87.09 215 Green Woodpecker Picus viridis 1979 84.32 216 Kestrel Falco tinnunculus 2077 88.50 217 Merlin Falco columbarius 1752 74.65 218 Hobby Falco subbuteo 1856 79.08 219 Peregrine Falco peregrinus 2007 85.51 220 Ring-necked Parakeet Psittacula krameri 1790 76.27 221 Golden Oriole Oriolus oriolus 1084 46.19 222 Great Grey Shrike Lanius excubitor 1546 65.87 223 Woodchat Shrike Lanius senator 1137 48.44 224 Daurian Shrike Lanius isabellinus 568 24.20 225 Red-backed Shrike Lanius collurio 1440 61.35 226 Turkestan Shrike Lanius phoenicuroides 551 23.48 227 Brown Shrike Lanius cristatus 770 32.81 228 Jay Garrulus glandarius 2048 87.26 229 Magpie Pica pica 2089 89.01 230 Chough Pyrrhocorax pyrrhocorax 1643 70.00 231 Jackdaw Coloeus monedula 2069 88.16 232 Rook Corvus frugilegus 2039 86.88 233 Carrion Crow Corvus corone 2079 88.58 234 Hooded Crow Corvus cornix 1703 72.56 235 Raven Corvus corax 1956 83.34 236 Waxwing Bombycilla garrulus 1784 76.01 237 Coal Tit Periparus ater 2038 86.83 238 Crested Tit Lophophanes cristatus 1295 55.18 239 Marsh Tit Poecile palustris 1813 77.25 240 Willow Tit Poecile montanus 1631 69.49 241 Blue Tit Cyanistes caeruleus 2099 89.43 242 Great Tit Parus major 2088 88.96 243 Penduline Tit Remiz pendulinus 993 42.31 244 Bearded Tit Panurus biarmicus 1757 74.86 245 Woodlark Lullula arborea 1507 64.21 246 Skylark Alauda arvensis 2000 85.22 247 Shore Lark Eremophila alpestris 1451 61.82 248 Short-toed Lark Calandrella brachydactyla 885 37.71 249 Calandra Lark Melanocorypha calandra 67 2.85 250 Sand Martin Riparia riparia 1972 84.02 251 Swallow Hirundo rustica 2032 86.58 252 House Martin Delichon urbicum 2008 85.56 253 Red-rumped Swallow Cecropis daurica 942 40.14 254 Cetti's Warbler Cettia cetti 1800 76.69 255 Long-tailed Tit Aegithalos caudatus 2065 87.98 256 Wood Warbler Phylloscopus sibilatrix 1587 67.62 257 Western Bonelli's Warbler Phylloscopus bonelli 688 29.31 258 Hume's Warbler Phylloscopus humei 939 40.01 259 Yellow-browed Warbler Phylloscopus inornatus 1486 63.31 260 Pallas's Warbler Phylloscopus proregulus 1185 50.49 261 Dusky Warbler Phylloscopus fuscatus 1058 45.08 262 Willow Warbler Phylloscopus trochilus 1921 81.85 263 Chiffchaff Phylloscopus collybita 2016 85.90 264 Iberian Chiffchaff Phylloscopus ibericus 864 36.81 265 Green Warbler Phylloscopus nitidus 308 13.12 266 Greenish Warbler Phylloscopus trochiloides 856 36.47 267 Arctic Warbler Phylloscopus borealis 767 32.68 268 Great Reed Warbler Acrocephalus arundinaceus 1014 43.20 269 Sedge Warbler Acrocephalus schoenobaenus 1903 81.08 270 Paddyfield Warbler Acrocephalus agricola 532 22.67 271 Blyth's Reed Warbler Acrocephalus dumetorum 785 33.45 272 Reed Warbler Acrocephalus scirpaceus 1903 81.08 273 Marsh Warbler Acrocephalus palustris 1075 45.80 274 Booted Warbler Iduna caligata 646 27.52 275 Melodious Warbler Hippolais polyglotta 873 37.20 276 Icterine Warbler Hippolais icterina 940 40.05 277 River Warbler Locustella fluviatilis 672 28.63 278 Savi's Warbler Locustella luscinioides 908 38.69 279 Grasshopper Warbler Locustella naevia 1633 69.58 280 Blackcap Sylvia atricapilla 2000 85.22 281 Garden Warbler Sylvia borin 1761 75.03 282 Barred Warbler Curruca nisoria 1209 51.51 283 Lesser Whitethroat Curruca curruca 1725 73.50 284 Eastern Subalpine Warbler Curruca cantillans 444 18.92 285 Whitethroat Curruca communis 1942 82.74 286 Dartford Warbler Curruca undata 1545 65.83 287 Firecrest Regulus ignicapilla 1664 70.90 288 Goldcrest Regulus regulus 2003 85.34 289 Wren Troglodytes troglodytes 2060 87.77 290 Nuthatch Sitta europaea 2017 85.94 291 Treecreeper Certhia familiaris 1998 85.13 292 Rose-coloured Starling Pastor roseus 1249 53.22 293 Starling Sturnus vulgaris 2083 88.75 294 Varied Thrush Ixoreus naevius 81 3.45 295 White's Thrush Zoothera aurea 337 14.36 296 Song Thrush Turdus philomelos 2044 87.09 297 Mistle Thrush Turdus viscivorus 1979 84.32 298 Redwing Turdus iliacus 2004 85.39 299 Blackbird Turdus merula 2087 88.92 300 Fieldfare Turdus pilaris 1991 84.83 301 Ring Ouzel Turdus torquatus 1680 71.58 302 Black-throated Thrush Turdus atrogularis 871 37.11 303 Dusky Thrush Turdus eunomus 610 25.99 304 American Robin Turdus migratorius 732 31.19 305 Spotted Flycatcher Muscicapa striata 1815 77.33 306 Robin Erithacus rubecula 2095 89.26 307 Thrush Nightingale Luscinia luscinia 498 21.22 308 Nightingale Luscinia megarhynchos 1475 62.85 309 Bluethroat Luscinia svecica 1148 48.91 310 Red-breasted Flycatcher Ficedula parva 1169 49.81 311 Taiga Flycatcher Ficedula albicilla 361 15.38 312 Pied Flycatcher Ficedula hypoleuca 1699 72.39 313 Collared Flycatcher Ficedula albicollis 469 19.98 314 Red-flanked Bluetail Tarsiger cyanurus 1079 45.97 315 Black Redstart Phoenicurus ochruros 1682 71.67 316 Redstart Phoenicurus phoenicurus 1801 76.74 317 Whinchat Saxicola rubetra 1785 76.05 318 Siberian Stonechat Saxicola maurus 783 33.36 319 Stonechat Saxicola rubicola 1979 84.32 320 Wheatear Oenanthe oenanthe 1942 82.74 321 Pied Wheatear Oenanthe pleschanka 739 31.49 322 Eastern Black-eared Wheatear Oenanthe melanoleuca 216 9.20 323 Dipper Cinclus cinclus 1874 79.85 324 Tree Sparrow Passer montanus 1869 79.63 325 House Sparrow Passer domesticus 2068 88.11 326 Siberian Accentor Prunella montanella 525 22.37 327 Dunnock Prunella modularis 2062 87.86 328 Yellow Wagtail Motacilla flava 1818 77.46 329 Eastern Yellow Wagtail Motacilla tschutschensis 595 25.35 330 Citrine Wagtail Motacilla citreola 847 36.09 331 Grey Wagtail Motacilla cinerea 1996 85.04 332 Pied Wagtail Motacilla alba 2065 87.98 333 Richard's Pipit Anthus richardi 1100 46.87 334 Tawny Pipit Anthus campestris 686 29.23 335 Meadow Pipit Anthus pratensis 1974 84.11 336 Tree Pipit Anthus trivialis 1704 72.60 337 Olive-backed Pipit Anthus hodgsoni 859 36.60 338 Red-throated Pipit Anthus cervinus 671 28.59 339 Buff-bellied Pipit Anthus rubescens 650 27.69 340 Water Pipit Anthus spinoletta 1561 66.51 341 Rock Pipit Anthus petrosus 1873 79.80 342 Chaffinch Fringilla coelebs 2070 88.20 343 Brambling Fringilla montifringilla 1843 78.53 344 Hawfinch Coccothraustes coccothraustes 1632 69.54 345 Bullfinch Pyrrhula pyrrhula 1995 85.00 346 Common Rosefinch Carpodacus erythrinus 1010 43.03 347 Greenfinch Chloris chloris 2053 87.47 348 Twite Linaria flavirostris 1608 68.51 349 Linnet Linaria cannabina 1987 84.66 350 Common Redpoll Acanthis flammea 1385 59.01 351 Lesser Redpoll Acanthis cabaret 1748 74.48 352 Arctic Redpoll Acanthis hornemanni 982 41.84 353 Parrot Crossbill Loxia pytyopsittacus 907 38.65 354 Scottish Crossbill Loxia scotica 878 37.41 355 Common Crossbill Loxia curvirostra 1674 71.33 356 Goldfinch Carduelis carduelis 2079 88.58 357 Serin Serinus serinus 924 39.37 358 Siskin Spinus spinus 1967 83.81 359 Lapland Bunting Calcarius lapponicus 1322 56.33 360 Snow Bunting Plectrophenax nivalis 1687 71.88 361 Corn Bunting Emberiza calandra 1689 71.96 362 Yellowhammer Emberiza citrinella 1932 82.32 363 Cirl Bunting Emberiza cirlus 1196 50.96 364 Little Bunting Emberiza pusilla 1140 48.57 365 Rustic Bunting Emberiza rustica 778 33.15 366 Reed Bunting Emberiza schoeniclus 1986 84.62 367 Dark-eyed Junco Junco hyemalis 680 28.97 368 White-throated Sparrow Zonotrichia albicollis 600 25.56 369 Northern Waterthrush Parkesia noveboracensis 505 21.52 370 Magnolia Warbler Setophaga magnolia 306 13.04 371 Bay-breasted Warbler Setophaga castanea 52 2.22 372 Canada Warbler Cardellina canadensis 121 5.16