Oli Bailey: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 308 of 308 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 1959 83.50 2 Red-breasted Goose Branta ruficollis 1135 48.38 3 Canada Goose Branta canadensis 2157 91.94 4 Barnacle Goose Branta leucopsis 1949 83.08 5 Cackling Goose Branta hutchinsii 575 24.51 6 Greylag Goose Anser anser 2110 89.94 7 Pink-footed Goose Anser brachyrhynchus 1894 80.73 8 Tundra Bean Goose Anser serrirostris 1114 47.49 9 White-fronted Goose Anser albifrons 1787 76.17 10 Mute Swan Cygnus olor 2176 92.75 11 Bewick's Swan Cygnus columbianus 1771 75.49 12 Whooper Swan Cygnus cygnus 1929 82.23 13 Egyptian Goose Alopochen aegyptiaca 1945 82.91 14 Shelduck Tadorna tadorna 2104 89.68 15 Mandarin Duck Aix galericulata 1917 81.71 16 Baikal Teal Sibirionetta formosa 784 33.42 17 Garganey Spatula querquedula 1798 76.64 18 Blue-winged Teal Spatula discors 990 42.20 19 Shoveler Spatula clypeata 2072 88.32 20 Gadwall Mareca strepera 2050 87.38 21 Wigeon Mareca penelope 2085 88.87 22 American Wigeon Mareca americana 1331 56.73 23 Mallard Anas platyrhynchos 2147 91.52 24 Pintail Anas acuta 1977 84.27 25 Teal Anas crecca 2092 89.17 26 Green-winged Teal Anas carolinensis 1427 60.83 27 Red-crested Pochard Netta rufina 1674 71.36 28 Pochard Aythya ferina 2049 87.34 29 Ferruginous Duck Aythya nyroca 1271 54.18 30 Ring-necked Duck Aythya collaris 1513 64.49 31 Tufted Duck Aythya fuligula 2099 89.47 32 Scaup Aythya marila 1770 75.45 33 Lesser Scaup Aythya affinis 1252 53.37 34 King Eider Somateria spectabilis 1030 43.90 35 Eider Somateria mollissima 1891 80.61 36 Surf Scoter Melanitta perspicillata 1227 52.30 37 Velvet Scoter Melanitta fusca 1558 66.41 38 Common Scoter Melanitta nigra 1825 77.79 39 Black Scoter Melanitta americana 596 25.40 40 Long-tailed Duck Clangula hyemalis 1733 73.87 41 Goldeneye Bucephala clangula 1978 84.31 42 Smew Mergellus albellus 1744 74.34 43 Goosander Mergus merganser 1965 83.76 44 Red-breasted Merganser Mergus serrator 1868 79.62 45 Ruddy Duck Oxyura jamaicensis 1531 65.26 46 Red Grouse Lagopus lagopus 1714 73.06 47 Black Grouse Lyrurus tetrix 1393 59.38 48 Grey Partridge Perdix perdix 1826 77.83 49 Pheasant Phasianus colchicus 2119 90.32 50 Red-legged Partridge Alectoris rufa 1956 83.38 51 Nightjar Caprimulgus europaeus 1598 68.12 52 Swift Apus apus 2039 86.91 53 Little Bustard Tetrax tetrax 571 24.34 54 Cuckoo Cuculus canorus 1914 81.59 55 Rock Dove (Feral Pigeon) Columba livia 1881 80.18 56 Stock Dove Columba oenas 1952 83.21 57 Woodpigeon Columba palumbus 2100 89.51 58 Turtle Dove Streptopelia turtur 1619 69.01 59 Collared Dove Streptopelia decaocto 2067 88.11 60 Water Rail Rallus aquaticus 1895 80.78 61 Spotted Crake Porzana porzana 1281 54.60 62 Moorhen Gallinula chloropus 2107 89.81 63 Coot Fulica atra 2103 89.64 64 Crane Grus grus 1620 69.05 65 Little Grebe Tachybaptus ruficollis 2050 87.38 66 Red-necked Grebe Podiceps grisegena 1563 66.62 67 Great Crested Grebe Podiceps cristatus 2075 88.45 68 Slavonian Grebe Podiceps auritus 1713 73.02 69 Black-necked Grebe Podiceps nigricollis 1705 72.68 70 Stone-curlew Burhinus oedicnemus 1466 62.49 71 Oystercatcher Haematopus ostralegus 2074 88.41 72 Black-winged Stilt Himantopus himantopus 1422 60.61 73 Avocet Recurvirostra avosetta 1968 83.89 74 Grey Plover Pluvialis squatarola 1849 78.82 75 Golden Plover Pluvialis apricaria 1925 82.05 76 Pacific Golden Plover Pluvialis fulva 818 34.87 77 American Golden Plover Pluvialis dominica 1087 46.33 78 Ringed Plover Charadrius hiaticula 1973 84.10 79 Little Ringed Plover Charadrius dubius 1861 79.33 80 Lapwing Vanellus vanellus 2077 88.53 81 Grey-headed Lapwing Vanellus cinereus 326 13.90 82 White-tailed Plover Vanellus leucurus 897 38.24 83 Greater Sand Plover Anarhynchus leschenaultii 564 24.04 84 Eurasian Whimbrel Numenius phaeopus 1826 77.83 85 Curlew Numenius arquata 2043 87.08 86 Bar-tailed Godwit Limosa lapponica 1878 80.05 87 Black-tailed Godwit Limosa limosa 1977 84.27 88 Jack Snipe Lymnocryptes minimus 1648 70.25 89 Woodcock Scolopax rusticola 1765 75.23 90 Snipe Gallinago gallinago 1996 85.08 91 Wilson's Phalarope Phalaropus tricolor 958 40.84 92 Grey Phalarope Phalaropus fulicarius 1439 61.34 93 Red-necked Phalarope Phalaropus lobatus 1387 59.12 94 Common Sandpiper Actitis hypoleucos 1910 81.42 95 Spotted Sandpiper Actitis macularius 1042 44.42 96 Green Sandpiper Tringa ochropus 1819 77.54 97 Wood Sandpiper Tringa glareola 1643 70.03 98 Redshank Tringa totanus 2039 86.91 99 Lesser Yellowlegs Tringa flavipes 1303 55.54 100 Spotted Redshank Tringa erythropus 1779 75.83 101 Greenshank Tringa nebularia 1894 80.73 102 Turnstone Arenaria interpres 1960 83.55 103 Knot Calidris canutus 1855 79.07 104 Ruff Calidris pugnax 1886 80.39 105 Broad-billed Sandpiper Calidris falcinellus 764 32.57 106 Stilt Sandpiper Calidris himantopus 885 37.72 107 Curlew Sandpiper Calidris ferruginea 1689 71.99 108 Temminck's Stint Calidris temminckii 1356 57.80 109 Long-toed Stint Calidris subminuta 433 18.46 110 Buff-breasted Sandpiper Calidris subruficollis 1157 49.32 111 Sanderling Calidris alba 1874 79.88 112 Dunlin Calidris alpina 1984 84.57 113 Purple Sandpiper Calidris maritima 1713 73.02 114 Little Stint Calidris minuta 1700 72.46 115 White-rumped Sandpiper Calidris fuscicollis 1167 49.74 116 Pectoral Sandpiper Calidris melanotos 1492 63.60 117 Little Tern Sternula albifrons 1709 72.85 118 Caspian Tern Hydroprogne caspia 863 36.79 119 Black Tern Chlidonias niger 1583 67.48 120 Arctic Tern Sterna paradisaea 1756 74.85 121 Common Tern Sterna hirundo 1966 83.80 122 Roseate Tern Sterna dougallii 1310 55.84 123 Sandwich Tern Thalasseus sandvicensis 1863 79.41 124 Little Gull Hydrocoloeus minutus 1723 73.44 125 Kittiwake Rissa tridactyla 1897 80.86 126 Sabine's Gull Xema sabini 1205 51.36 127 Bonaparte's Gull Chroicocephalus philadelphia 1084 46.21 128 Black-headed Gull Chroicocephalus ridibundus 2068 88.15 129 Franklin's Gull Leucophaeus pipixcan 707 30.14 130 Mediterranean Gull Ichthyaetus melanocephalus 1832 78.09 131 Common Gull Larus canus 1985 84.61 132 Ring-billed Gull Larus delawarensis 1133 48.29 133 Caspian Gull Larus cachinnans 1274 54.31 134 Kelp Gull Larus dominicanus 329 14.02 135 Herring Gull Larus argentatus 2076 88.49 136 Yellow-legged Gull Larus michahellis 1553 66.20 137 Great Black-backed Gull Larus marinus 1994 85.00 138 Lesser Black-backed Gull Larus fuscus 2013 85.81 139 Iceland Gull Larus glaucoides 1472 62.75 140 Arctic Skua Stercorarius parasiticus 1596 68.03 141 Pomarine Skua Stercorarius pomarinus 1255 53.50 142 Great Skua Stercorarius skua 1588 67.69 143 Puffin Fratercula arctica 1847 78.73 144 Black Guillemot Cepphus grylle 1602 68.29 145 Razorbill Alca torda 1894 80.73 146 Common Guillemot Uria aalge 1919 81.80 147 Red-throated Diver Gavia stellata 1764 75.19 148 Black-throated Diver Gavia arctica 1630 69.48 149 Pacific Diver Gavia pacifica 723 30.82 150 Great Northern Diver Gavia immer 1775 75.66 151 Black-browed Albatross Thalassarche melanophris 797 33.97 152 Storm Petrel Hydrobates pelagicus 1285 54.77 153 Fulmar Fulmarus glacialis 1916 81.67 154 Sooty Shearwater Ardenna grisea 1295 55.20 155 Manx Shearwater Puffinus puffinus 1695 72.25 156 Black Stork Ciconia nigra 713 30.39 157 Gannet Morus bassanus 1979 84.36 158 Brown Booby Sula leucogaster 450 19.18 159 Cormorant Phalacrocorax carbo 2100 89.51 160 Shag Gulosus aristotelis 1945 82.91 161 Glossy Ibis Plegadis falcinellus 1573 67.05 162 Spoonbill Platalea leucorodia 1819 77.54 163 Bittern Botaurus stellaris 1823 77.71 164 Night-heron Nycticorax nycticorax 1156 49.28 165 Little Egret Egretta garzetta 2062 87.89 166 Squacco Heron Ardeola ralloides 916 39.05 167 Cattle Egret Bubulcus ibis 1632 69.57 168 Great White Egret Ardea alba 1808 77.07 169 Grey Heron Ardea cinerea 2094 89.26 170 Purple Heron Ardea purpurea 1192 50.81 171 Osprey Pandion haliaetus 1874 79.88 172 Honey-buzzard Pernis apivorus 1271 54.18 173 Sparrowhawk Accipiter nisus 2038 86.87 174 Goshawk Accipiter gentilis 1558 66.41 175 Marsh Harrier Circus aeruginosus 1976 84.23 176 Hen Harrier Circus cyaneus 1808 77.07 177 Montagu's Harrier Circus pygargus 1171 49.91 178 Red Kite Milvus milvus 2029 86.49 179 White-tailed Eagle Haliaeetus albicilla 1426 60.78 180 Buzzard Buteo buteo 2084 88.83 181 Barn Owl Tyto alba 1951 83.16 182 Little Owl Athene noctua 1794 76.47 183 Long-eared Owl Asio otus 1514 64.54 184 Short-eared Owl Asio flammeus 1797 76.60 185 Tawny Owl Strix aluco 1901 81.03 186 Hoopoe Upupa epops 1340 57.12 187 Roller Coracias garrulus 831 35.42 188 Kingfisher Alcedo atthis 2031 86.57 189 Belted Kingfisher Megaceryle alcyon 536 22.85 190 Wryneck Jynx torquilla 1380 58.82 191 Lesser Spotted Woodpecker Dryobates minor 1462 62.32 192 Great Spotted Woodpecker Dendrocopos major 2043 87.08 193 Green Woodpecker Picus viridis 1978 84.31 194 Kestrel Falco tinnunculus 2076 88.49 195 Red-footed Falcon Falco vespertinus 1221 52.05 196 Merlin Falco columbarius 1751 74.64 197 Hobby Falco subbuteo 1852 78.94 198 Peregrine Falco peregrinus 2005 85.46 199 Ring-necked Parakeet Psittacula krameri 1789 76.26 200 Red-eyed Vireo Vireo olivaceus 691 29.45 201 Great Grey Shrike Lanius excubitor 1545 65.86 202 Lesser Grey Shrike Lanius minor 813 34.65 203 Red-backed Shrike Lanius collurio 1437 61.25 204 Turkestan Shrike Lanius phoenicuroides 550 23.44 205 Jay Garrulus glandarius 2047 87.25 206 Magpie Pica pica 2088 89.00 207 Chough Pyrrhocorax pyrrhocorax 1642 69.99 208 Jackdaw Coloeus monedula 2068 88.15 209 Rook Corvus frugilegus 2038 86.87 210 Carrion Crow Corvus corone 2078 88.58 211 Hooded Crow Corvus cornix 1702 72.55 212 Raven Corvus corax 1955 83.33 213 Waxwing Bombycilla garrulus 1782 75.96 214 Coal Tit Periparus ater 2037 86.83 215 Crested Tit Lophophanes cristatus 1294 55.16 216 Marsh Tit Poecile palustris 1812 77.24 217 Willow Tit Poecile montanus 1630 69.48 218 Blue Tit Cyanistes caeruleus 2098 89.43 219 Great Tit Parus major 2087 88.96 220 Bearded Tit Panurus biarmicus 1755 74.81 221 Skylark Alauda arvensis 1999 85.21 222 Shore Lark Eremophila alpestris 1450 61.81 223 Sand Martin Riparia riparia 1971 84.02 224 Swallow Hirundo rustica 2031 86.57 225 House Martin Delichon urbicum 2007 85.55 226 Cetti's Warbler Cettia cetti 1798 76.64 227 Long-tailed Tit Aegithalos caudatus 2064 87.98 228 Wood Warbler Phylloscopus sibilatrix 1586 67.60 229 Yellow-browed Warbler Phylloscopus inornatus 1485 63.30 230 Pallas's Warbler Phylloscopus proregulus 1184 50.47 231 Willow Warbler Phylloscopus trochilus 1920 81.84 232 Chiffchaff Phylloscopus collybita 2015 85.89 233 Green Warbler Phylloscopus nitidus 307 13.09 234 Arctic Warbler Phylloscopus borealis 766 32.65 235 Great Reed Warbler Acrocephalus arundinaceus 1011 43.09 236 Sedge Warbler Acrocephalus schoenobaenus 1901 81.03 237 Blyth's Reed Warbler Acrocephalus dumetorum 784 33.42 238 Reed Warbler Acrocephalus scirpaceus 1902 81.07 239 Marsh Warbler Acrocephalus palustris 1073 45.74 240 Savi's Warbler Locustella luscinioides 903 38.49 241 Grasshopper Warbler Locustella naevia 1628 69.39 242 Blackcap Sylvia atricapilla 1999 85.21 243 Garden Warbler Sylvia borin 1757 74.89 244 Barred Warbler Curruca nisoria 1208 51.49 245 Lesser Whitethroat Curruca curruca 1723 73.44 246 Whitethroat Curruca communis 1940 82.69 247 Dartford Warbler Curruca undata 1543 65.77 248 Firecrest Regulus ignicapilla 1661 70.80 249 Goldcrest Regulus regulus 2002 85.34 250 Wren Troglodytes troglodytes 2059 87.77 251 Nuthatch Sitta europaea 2016 85.93 252 Treecreeper Certhia familiaris 1997 85.12 253 Northern Mockingbird Mimus polyglottos 393 16.75 254 Rose-coloured Starling Pastor roseus 1247 53.15 255 Starling Sturnus vulgaris 2082 88.75 256 Song Thrush Turdus philomelos 2043 87.08 257 Mistle Thrush Turdus viscivorus 1978 84.31 258 Redwing Turdus iliacus 2003 85.38 259 Blackbird Turdus merula 2086 88.92 260 Fieldfare Turdus pilaris 1990 84.83 261 Ring Ouzel Turdus torquatus 1679 71.57 262 Black-throated Thrush Turdus atrogularis 870 37.08 263 Spotted Flycatcher Muscicapa striata 1814 77.32 264 Robin Erithacus rubecula 2094 89.26 265 Bluethroat Luscinia svecica 1141 48.64 266 Red-breasted Flycatcher Ficedula parva 1168 49.79 267 Pied Flycatcher Ficedula hypoleuca 1697 72.34 268 Collared Flycatcher Ficedula albicollis 467 19.91 269 Red-flanked Bluetail Tarsiger cyanurus 1078 45.95 270 Black Redstart Phoenicurus ochruros 1680 71.61 271 Redstart Phoenicurus phoenicurus 1799 76.68 272 Whinchat Saxicola rubetra 1783 76.00 273 Stonechat Saxicola rubicola 1978 84.31 274 Wheatear Oenanthe oenanthe 1941 82.74 275 Pied Wheatear Oenanthe pleschanka 738 31.46 276 Dipper Cinclus cinclus 1873 79.84 277 Tree Sparrow Passer montanus 1868 79.62 278 House Sparrow Passer domesticus 2067 88.11 279 Dunnock Prunella modularis 2061 87.85 280 Yellow Wagtail Motacilla flava 1817 77.45 281 Grey Wagtail Motacilla cinerea 1994 85.00 282 Pied Wagtail Motacilla alba 2064 87.98 283 Richard's Pipit Anthus richardi 1099 46.85 284 Meadow Pipit Anthus pratensis 1973 84.10 285 Tree Pipit Anthus trivialis 1701 72.51 286 Water Pipit Anthus spinoletta 1560 66.50 287 Rock Pipit Anthus petrosus 1872 79.80 288 Chaffinch Fringilla coelebs 2069 88.19 289 Brambling Fringilla montifringilla 1842 78.52 290 Hawfinch Coccothraustes coccothraustes 1631 69.52 291 Bullfinch Pyrrhula pyrrhula 1994 85.00 292 Greenfinch Chloris chloris 2052 87.47 293 Twite Linaria flavirostris 1606 68.46 294 Linnet Linaria cannabina 1986 84.65 295 Common Redpoll Acanthis flammea 1384 58.99 296 Lesser Redpoll Acanthis cabaret 1747 74.47 297 Common Crossbill Loxia curvirostra 1673 71.31 298 Goldfinch Carduelis carduelis 2078 88.58 299 Serin Serinus serinus 923 39.34 300 Siskin Spinus spinus 1966 83.80 301 Lapland Bunting Calcarius lapponicus 1321 56.31 302 Snow Bunting Plectrophenax nivalis 1686 71.87 303 Corn Bunting Emberiza calandra 1687 71.91 304 Yellowhammer Emberiza citrinella 1931 82.31 305 Red-headed Bunting Emberiza bruniceps 247 10.53 306 Reed Bunting Emberiza schoeniclus 1985 84.61 307 Dark-eyed Junco Junco hyemalis 679 28.94 308 Yellow-rumped Warbler Setophaga coronata 533 22.72