George Dunbar: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 339 of 339 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 1957 83.49 2 Red-breasted Goose Branta ruficollis 1133 48.34 3 Canada Goose Branta canadensis 2156 91.98 4 Barnacle Goose Branta leucopsis 1947 83.06 5 Ross's Goose Anser rossii 300 12.80 6 Snow Goose Anser caerulescens 1049 44.75 7 Greylag Goose Anser anser 2109 89.97 8 Taiga Bean Goose Anser fabalis 943 40.23 9 Pink-footed Goose Anser brachyrhynchus 1893 80.76 10 Tundra Bean Goose Anser serrirostris 1114 47.53 11 White-fronted Goose Anser albifrons 1785 76.15 12 Mute Swan Cygnus olor 2175 92.79 13 Bewick's Swan Cygnus columbianus 1770 75.51 14 Whooper Swan Cygnus cygnus 1928 82.25 15 Egyptian Goose Alopochen aegyptiaca 1944 82.94 16 Shelduck Tadorna tadorna 2102 89.68 17 Mandarin Duck Aix galericulata 1916 81.74 18 Baikal Teal Sibirionetta formosa 784 33.45 19 Garganey Spatula querquedula 1796 76.62 20 Shoveler Spatula clypeata 2071 88.35 21 Gadwall Mareca strepera 2049 87.41 22 Wigeon Mareca penelope 2084 88.91 23 American Wigeon Mareca americana 1331 56.78 24 Mallard Anas platyrhynchos 2146 91.55 25 Black Duck Anas rubripes 642 27.39 26 Pintail Anas acuta 1976 84.30 27 Teal Anas crecca 2091 89.21 28 Green-winged Teal Anas carolinensis 1426 60.84 29 Red-crested Pochard Netta rufina 1673 71.37 30 Pochard Aythya ferina 2048 87.37 31 Ferruginous Duck Aythya nyroca 1271 54.22 32 Ring-necked Duck Aythya collaris 1513 64.55 33 Tufted Duck Aythya fuligula 2098 89.51 34 Scaup Aythya marila 1769 75.47 35 Lesser Scaup Aythya affinis 1246 53.16 36 King Eider Somateria spectabilis 1030 43.94 37 Eider Somateria mollissima 1890 80.63 38 Surf Scoter Melanitta perspicillata 1225 52.26 39 Velvet Scoter Melanitta fusca 1558 66.47 40 White-winged Scoter Melanitta deglandi 389 16.60 41 Stejneger's Scoter Melanitta stejnegeri 245 10.45 42 Common Scoter Melanitta nigra 1824 77.82 43 Long-tailed Duck Clangula hyemalis 1732 73.89 44 Bufflehead Bucephala albeola 616 26.28 45 Goldeneye Bucephala clangula 1977 84.34 46 Smew Mergellus albellus 1743 74.36 47 Hooded Merganser Lophodytes cucullatus 570 24.32 48 Goosander Mergus merganser 1964 83.79 49 Red-breasted Merganser Mergus serrator 1867 79.65 50 Ruddy Duck Oxyura jamaicensis 1531 65.32 51 Red Grouse Lagopus lagopus 1712 73.04 52 Ptarmigan Lagopus muta 1142 48.72 53 Capercaillie Tetrao urogallus 989 42.19 54 Black Grouse Lyrurus tetrix 1393 59.43 55 Grey Partridge Perdix perdix 1825 77.86 56 Pheasant Phasianus colchicus 2118 90.36 57 Quail Coturnix coturnix 1208 51.54 58 Red-legged Partridge Alectoris rufa 1955 83.40 59 Nightjar Caprimulgus europaeus 1597 68.13 60 Swift Apus apus 2038 86.95 61 Great Spotted Cuckoo Clamator glandarius 684 29.18 62 Cuckoo Cuculus canorus 1913 81.61 63 Rock Dove (Feral Pigeon) Columba livia 1880 80.20 64 Stock Dove Columba oenas 1951 83.23 65 Woodpigeon Columba palumbus 2099 89.55 66 Turtle Dove Streptopelia turtur 1617 68.98 67 Collared Dove Streptopelia decaocto 2066 88.14 68 Water Rail Rallus aquaticus 1894 80.80 69 Corncrake Crex crex 1012 43.17 70 Spotted Crake Porzana porzana 1281 54.65 71 Moorhen Gallinula chloropus 2106 89.85 72 Coot Fulica atra 2102 89.68 73 Crane Grus grus 1616 68.94 74 Little Grebe Tachybaptus ruficollis 2049 87.41 75 Pied-billed Grebe Podilymbus podiceps 938 40.02 76 Red-necked Grebe Podiceps grisegena 1562 66.64 77 Great Crested Grebe Podiceps cristatus 2074 88.48 78 Slavonian Grebe Podiceps auritus 1712 73.04 79 Black-necked Grebe Podiceps nigricollis 1704 72.70 80 Oystercatcher Haematopus ostralegus 2073 88.44 81 Avocet Recurvirostra avosetta 1967 83.92 82 Grey Plover Pluvialis squatarola 1848 78.84 83 Golden Plover Pluvialis apricaria 1924 82.08 84 Dotterel Eudromias morinellus 1375 58.66 85 Ringed Plover Charadrius hiaticula 1972 84.13 86 Little Ringed Plover Charadrius dubius 1860 79.35 87 Lapwing Vanellus vanellus 2076 88.57 88 Grey-headed Lapwing Vanellus cinereus 326 13.91 89 Sociable Plover Vanellus gregarius 558 23.81 90 White-tailed Plover Vanellus leucurus 897 38.27 91 Greater Sand Plover Anarhynchus leschenaultii 564 24.06 92 Kentish Plover Anarhynchus alexandrinus 975 41.60 93 Eurasian Whimbrel Numenius phaeopus 1825 77.86 94 Curlew Numenius arquata 2042 87.12 95 Bar-tailed Godwit Limosa lapponica 1877 80.08 96 Black-tailed Godwit Limosa limosa 1976 84.30 97 Long-billed Dowitcher Limnodromus scolopaceus 1312 55.97 98 Jack Snipe Lymnocryptes minimus 1647 70.26 99 Woodcock Scolopax rusticola 1764 75.26 100 Snipe Gallinago gallinago 1995 85.11 101 Grey Phalarope Phalaropus fulicarius 1438 61.35 102 Red-necked Phalarope Phalaropus lobatus 1386 59.13 103 Terek Sandpiper Xenus cinereus 587 25.04 104 Common Sandpiper Actitis hypoleucos 1909 81.44 105 Spotted Sandpiper Actitis macularius 1042 44.45 106 Green Sandpiper Tringa ochropus 1818 77.56 107 Wood Sandpiper Tringa glareola 1642 70.05 108 Redshank Tringa totanus 2038 86.95 109 Lesser Yellowlegs Tringa flavipes 1302 55.55 110 Spotted Redshank Tringa erythropus 1778 75.85 111 Greenshank Tringa nebularia 1893 80.76 112 Greater Yellowlegs Tringa melanoleuca 686 29.27 113 Turnstone Arenaria interpres 1959 83.58 114 Knot Calidris canutus 1854 79.10 115 Ruff Calidris pugnax 1885 80.42 116 Stilt Sandpiper Calidris himantopus 885 37.76 117 Curlew Sandpiper Calidris ferruginea 1687 71.97 118 Temminck's Stint Calidris temminckii 1355 57.81 119 Long-toed Stint Calidris subminuta 433 18.47 120 Sanderling Calidris alba 1873 79.91 121 Dunlin Calidris alpina 1983 84.60 122 Purple Sandpiper Calidris maritima 1712 73.04 123 Baird's Sandpiper Calidris bairdii 901 38.44 124 Little Stint Calidris minuta 1698 72.44 125 White-rumped Sandpiper Calidris fuscicollis 1167 49.79 126 Pectoral Sandpiper Calidris melanotos 1492 63.65 127 Little Tern Sternula albifrons 1708 72.87 128 Black Tern Chlidonias niger 1582 67.49 129 White-winged Black Tern Chlidonias leucopterus 1132 48.29 130 Arctic Tern Sterna paradisaea 1755 74.87 131 Common Tern Sterna hirundo 1965 83.83 132 Roseate Tern Sterna dougallii 1309 55.84 133 Sandwich Tern Thalasseus sandvicensis 1862 79.44 134 Little Gull Hydrocoloeus minutus 1722 73.46 135 Kittiwake Rissa tridactyla 1896 80.89 136 Sabine's Gull Xema sabini 1205 51.41 137 Bonaparte's Gull Chroicocephalus philadelphia 1084 46.25 138 Black-headed Gull Chroicocephalus ridibundus 2067 88.18 139 Mediterranean Gull Ichthyaetus melanocephalus 1831 78.11 140 Common Gull Larus canus 1984 84.64 141 Ring-billed Gull Larus delawarensis 1133 48.34 142 Caspian Gull Larus cachinnans 1273 54.31 143 Herring Gull Larus argentatus 2075 88.52 144 Yellow-legged Gull Larus michahellis 1552 66.21 145 Great Black-backed Gull Larus marinus 1992 84.98 146 Glaucous Gull Larus hyperboreus 1452 61.95 147 Lesser Black-backed Gull Larus fuscus 2012 85.84 148 Iceland Gull Larus glaucoides 1471 62.76 149 Long-tailed Skua Stercorarius longicaudus 1082 46.16 150 Arctic Skua Stercorarius parasiticus 1596 68.09 151 Pomarine Skua Stercorarius pomarinus 1254 53.50 152 Great Skua Stercorarius skua 1588 67.75 153 Puffin Fratercula arctica 1846 78.75 154 Black Guillemot Cepphus grylle 1601 68.30 155 Razorbill Alca torda 1893 80.76 156 Little Auk Alle alle 1145 48.85 157 Common Guillemot Uria aalge 1918 81.83 158 Red-throated Diver Gavia stellata 1764 75.26 159 Black-throated Diver Gavia arctica 1629 69.50 160 Pacific Diver Gavia pacifica 723 30.84 161 Great Northern Diver Gavia immer 1774 75.68 162 White-billed Diver Gavia adamsii 901 38.44 163 Storm Petrel Hydrobates pelagicus 1285 54.82 164 Leach's Petrel Hydrobates leucorhous 953 40.66 165 Fulmar Fulmarus glacialis 1914 81.66 166 Cory's Shearwater Calonectris borealis 871 37.16 167 Sooty Shearwater Ardenna grisea 1295 55.25 168 Great Shearwater Ardenna gravis 853 36.39 169 Manx Shearwater Puffinus puffinus 1694 72.27 170 Balearic Shearwater Puffinus mauretanicus 1120 47.78 171 White Stork Ciconia ciconia 1043 44.50 172 Gannet Morus bassanus 1978 84.39 173 Cormorant Phalacrocorax carbo 2099 89.55 174 Shag Gulosus aristotelis 1944 82.94 175 Glossy Ibis Plegadis falcinellus 1572 67.06 176 Spoonbill Platalea leucorodia 1818 77.56 177 Bittern Botaurus stellaris 1822 77.73 178 Night-heron Nycticorax nycticorax 1154 49.23 179 Little Egret Egretta garzetta 2061 87.93 180 Cattle Egret Bubulcus ibis 1631 69.58 181 Great White Egret Ardea alba 1807 77.09 182 Grey Heron Ardea cinerea 2093 89.29 183 Purple Heron Ardea purpurea 1190 50.77 184 Osprey Pandion haliaetus 1873 79.91 185 Honey-buzzard Pernis apivorus 1270 54.18 186 Golden Eagle Aquila chrysaetos 1498 63.91 187 Sparrowhawk Accipiter nisus 2037 86.90 188 Goshawk Accipiter gentilis 1557 66.42 189 Marsh Harrier Circus aeruginosus 1975 84.26 190 Hen Harrier Circus cyaneus 1807 77.09 191 Pallid Harrier Circus macrourus 994 42.41 192 Red Kite Milvus milvus 2028 86.52 193 Black Kite Milvus migrans 795 33.92 194 White-tailed Eagle Haliaeetus albicilla 1423 60.71 195 Buzzard Buteo buteo 2083 88.87 196 Barn Owl Tyto alba 1949 83.15 197 Little Owl Athene noctua 1793 76.49 198 Long-eared Owl Asio otus 1514 64.59 199 Short-eared Owl Asio flammeus 1796 76.62 200 Tawny Owl Strix aluco 1900 81.06 201 Hoopoe Upupa epops 1340 57.17 202 Kingfisher Alcedo atthis 2030 86.60 203 Belted Kingfisher Megaceryle alcyon 536 22.87 204 Bee-eater Merops apiaster 1136 48.46 205 Wryneck Jynx torquilla 1379 58.83 206 Lesser Spotted Woodpecker Dryobates minor 1461 62.33 207 Great Spotted Woodpecker Dendrocopos major 2042 87.12 208 Green Woodpecker Picus viridis 1977 84.34 209 Kestrel Falco tinnunculus 2075 88.52 210 Red-footed Falcon Falco vespertinus 1221 52.09 211 Merlin Falco columbarius 1750 74.66 212 Hobby Falco subbuteo 1851 78.97 213 Peregrine Falco peregrinus 2004 85.49 214 Ring-necked Parakeet Psittacula krameri 1788 76.28 215 Golden Oriole Oriolus oriolus 1081 46.12 216 Great Grey Shrike Lanius excubitor 1544 65.87 217 Woodchat Shrike Lanius senator 1134 48.38 218 Red-backed Shrike Lanius collurio 1437 61.31 219 Jay Garrulus glandarius 2046 87.29 220 Magpie Pica pica 2087 89.04 221 Chough Pyrrhocorax pyrrhocorax 1640 69.97 222 Jackdaw Coloeus monedula 2067 88.18 223 Rook Corvus frugilegus 2037 86.90 224 Carrion Crow Corvus corone 2077 88.61 225 Hooded Crow Corvus cornix 1700 72.53 226 Raven Corvus corax 1954 83.36 227 Waxwing Bombycilla garrulus 1781 75.98 228 Coal Tit Periparus ater 2036 86.86 229 Crested Tit Lophophanes cristatus 1294 55.20 230 Marsh Tit Poecile palustris 1811 77.26 231 Willow Tit Poecile montanus 1629 69.50 232 Blue Tit Cyanistes caeruleus 2097 89.46 233 Great Tit Parus major 2086 88.99 234 Bearded Tit Panurus biarmicus 1754 74.83 235 Woodlark Lullula arborea 1503 64.12 236 Skylark Alauda arvensis 1998 85.24 237 Shore Lark Eremophila alpestris 1449 61.82 238 Sand Martin Riparia riparia 1969 84.00 239 Swallow Hirundo rustica 2030 86.60 240 House Martin Delichon urbicum 2006 85.58 241 Cetti's Warbler Cettia cetti 1796 76.62 242 Long-tailed Tit Aegithalos caudatus 2063 88.01 243 Wood Warbler Phylloscopus sibilatrix 1584 67.58 244 Western Bonelli's Warbler Phylloscopus bonelli 687 29.31 245 Yellow-browed Warbler Phylloscopus inornatus 1484 63.31 246 Pallas's Warbler Phylloscopus proregulus 1184 50.51 247 Radde's Warbler Phylloscopus schwarzi 828 35.32 248 Dusky Warbler Phylloscopus fuscatus 1057 45.09 249 Willow Warbler Phylloscopus trochilus 1919 81.87 250 Chiffchaff Phylloscopus collybita 2014 85.92 251 Greenish Warbler Phylloscopus trochiloides 855 36.48 252 Arctic Warbler Phylloscopus borealis 766 32.68 253 Sedge Warbler Acrocephalus schoenobaenus 1899 81.02 254 Blyth's Reed Warbler Acrocephalus dumetorum 784 33.45 255 Reed Warbler Acrocephalus scirpaceus 1901 81.10 256 Marsh Warbler Acrocephalus palustris 1073 45.78 257 Melodious Warbler Hippolais polyglotta 872 37.20 258 Icterine Warbler Hippolais icterina 937 39.97 259 Grasshopper Warbler Locustella naevia 1625 69.33 260 Blackcap Sylvia atricapilla 1998 85.24 261 Garden Warbler Sylvia borin 1752 74.74 262 Barred Warbler Curruca nisoria 1208 51.54 263 Lesser Whitethroat Curruca curruca 1722 73.46 264 Whitethroat Curruca communis 1938 82.68 265 Dartford Warbler Curruca undata 1541 65.74 266 Firecrest Regulus ignicapilla 1660 70.82 267 Goldcrest Regulus regulus 2001 85.37 268 Wren Troglodytes troglodytes 2058 87.80 269 Nuthatch Sitta europaea 2015 85.96 270 Treecreeper Certhia familiaris 1996 85.15 271 Rose-coloured Starling Pastor roseus 1247 53.20 272 Starling Sturnus vulgaris 2081 88.78 273 Song Thrush Turdus philomelos 2042 87.12 274 Mistle Thrush Turdus viscivorus 1977 84.34 275 Redwing Turdus iliacus 2002 85.41 276 Blackbird Turdus merula 2085 88.95 277 Fieldfare Turdus pilaris 1989 84.85 278 Ring Ouzel Turdus torquatus 1679 71.63 279 Black-throated Thrush Turdus atrogularis 870 37.12 280 Dusky Thrush Turdus eunomus 609 25.98 281 Spotted Flycatcher Muscicapa striata 1813 77.35 282 Robin Erithacus rubecula 2093 89.29 283 Bluethroat Luscinia svecica 1141 48.68 284 Red-breasted Flycatcher Ficedula parva 1167 49.79 285 Pied Flycatcher Ficedula hypoleuca 1696 72.35 286 Red-flanked Bluetail Tarsiger cyanurus 1078 45.99 287 Black Redstart Phoenicurus ochruros 1680 71.67 288 Redstart Phoenicurus phoenicurus 1798 76.71 289 Whinchat Saxicola rubetra 1783 76.07 290 Siberian Stonechat Saxicola maurus 779 33.23 291 Stonechat Saxicola rubicola 1977 84.34 292 Wheatear Oenanthe oenanthe 1939 82.72 293 Isabelline Wheatear Oenanthe isabellina 800 34.13 294 Pied Wheatear Oenanthe pleschanka 738 31.48 295 Dipper Cinclus cinclus 1872 79.86 296 Tree Sparrow Passer montanus 1867 79.65 297 House Sparrow Passer domesticus 2066 88.14 298 Siberian Accentor Prunella montanella 524 22.35 299 Dunnock Prunella modularis 2060 87.88 300 Yellow Wagtail Motacilla flava 1816 77.47 301 Eastern Yellow Wagtail Motacilla tschutschensis 594 25.34 302 Citrine Wagtail Motacilla citreola 846 36.09 303 Grey Wagtail Motacilla cinerea 1993 85.03 304 Pied Wagtail Motacilla alba 2063 88.01 305 Richard's Pipit Anthus richardi 1099 46.89 306 Meadow Pipit Anthus pratensis 1972 84.13 307 Tree Pipit Anthus trivialis 1700 72.53 308 Olive-backed Pipit Anthus hodgsoni 858 36.60 309 Buff-bellied Pipit Anthus rubescens 649 27.69 310 Water Pipit Anthus spinoletta 1559 66.51 311 Rock Pipit Anthus petrosus 1871 79.82 312 Chaffinch Fringilla coelebs 2068 88.23 313 Brambling Fringilla montifringilla 1841 78.54 314 Hawfinch Coccothraustes coccothraustes 1630 69.54 315 Bullfinch Pyrrhula pyrrhula 1993 85.03 316 Common Rosefinch Carpodacus erythrinus 1009 43.05 317 Greenfinch Chloris chloris 2051 87.50 318 Twite Linaria flavirostris 1606 68.52 319 Linnet Linaria cannabina 1985 84.68 320 Common Redpoll Acanthis flammea 1383 59.00 321 Lesser Redpoll Acanthis cabaret 1746 74.49 322 Arctic Redpoll Acanthis hornemanni 981 41.85 323 Parrot Crossbill Loxia pytyopsittacus 906 38.65 324 Scottish Crossbill Loxia scotica 877 37.41 325 Common Crossbill Loxia curvirostra 1672 71.33 326 Goldfinch Carduelis carduelis 2077 88.61 327 Serin Serinus serinus 923 39.38 328 Siskin Spinus spinus 1965 83.83 329 Lapland Bunting Calcarius lapponicus 1321 56.36 330 Snow Bunting Plectrophenax nivalis 1685 71.89 331 Corn Bunting Emberiza calandra 1686 71.93 332 Yellowhammer Emberiza citrinella 1930 82.34 333 Ortolan Bunting Emberiza hortulana 767 32.72 334 Cirl Bunting Emberiza cirlus 1193 50.90 335 Little Bunting Emberiza pusilla 1139 48.59 336 Reed Bunting Emberiza schoeniclus 1984 84.64 337 Dark-eyed Junco Junco hyemalis 678 28.92 338 White-crowned Sparrow Zonotrichia leucophrys 614 26.19 339 Yellow-rumped Warbler Setophaga coronata 531 22.65