Chris Seaton: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 354 of 354 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 1958 83.50 2 Red-breasted Goose Branta ruficollis 1134 48.36 3 Canada Goose Branta canadensis 2157 91.98 4 Barnacle Goose Branta leucopsis 1948 83.07 5 Greylag Goose Anser anser 2110 89.98 6 Pink-footed Goose Anser brachyrhynchus 1894 80.77 7 Tundra Bean Goose Anser serrirostris 1114 47.51 8 White-fronted Goose Anser albifrons 1787 76.20 9 Mute Swan Cygnus olor 2176 92.79 10 Bewick's Swan Cygnus columbianus 1771 75.52 11 Whooper Swan Cygnus cygnus 1929 82.26 12 Egyptian Goose Alopochen aegyptiaca 1945 82.94 13 Shelduck Tadorna tadorna 2103 89.68 14 Mandarin Duck Aix galericulata 1917 81.75 15 Garganey Spatula querquedula 1797 76.63 16 Shoveler Spatula clypeata 2072 88.36 17 Gadwall Mareca strepera 2050 87.42 18 Wigeon Mareca penelope 2085 88.91 19 American Wigeon Mareca americana 1331 56.76 20 Mallard Anas platyrhynchos 2147 91.56 21 Pintail Anas acuta 1977 84.31 22 Teal Anas crecca 2092 89.21 23 Green-winged Teal Anas carolinensis 1427 60.85 24 Red-crested Pochard Netta rufina 1674 71.39 25 Pochard Aythya ferina 2049 87.38 26 Ferruginous Duck Aythya nyroca 1271 54.20 27 Ring-necked Duck Aythya collaris 1513 64.52 28 Tufted Duck Aythya fuligula 2099 89.51 29 Scaup Aythya marila 1770 75.48 30 Lesser Scaup Aythya affinis 1247 53.18 31 King Eider Somateria spectabilis 1030 43.92 32 Eider Somateria mollissima 1891 80.64 33 Surf Scoter Melanitta perspicillata 1227 52.32 34 Velvet Scoter Melanitta fusca 1558 66.44 35 Common Scoter Melanitta nigra 1825 77.83 36 Long-tailed Duck Clangula hyemalis 1733 73.90 37 Goldeneye Bucephala clangula 1978 84.35 38 Smew Mergellus albellus 1744 74.37 39 Hooded Merganser Lophodytes cucullatus 570 24.31 40 Goosander Mergus merganser 1965 83.80 41 Red-breasted Merganser Mergus serrator 1868 79.66 42 Ruddy Duck Oxyura jamaicensis 1531 65.29 43 Red Grouse Lagopus lagopus 1714 73.09 44 Ptarmigan Lagopus muta 1142 48.70 45 Capercaillie Tetrao urogallus 989 42.17 46 Black Grouse Lyrurus tetrix 1393 59.40 47 Grey Partridge Perdix perdix 1826 77.87 48 Golden Pheasant Chrysolophus pictus 951 40.55 49 Lady Amherst's Pheasant Chrysolophus amherstiae 555 23.67 50 Pheasant Phasianus colchicus 2119 90.36 51 Red-legged Partridge Alectoris rufa 1956 83.41 52 Nightjar Caprimulgus europaeus 1598 68.14 53 Alpine Swift Tachymarptis melba 964 41.11 54 Swift Apus apus 2039 86.95 55 Great Spotted Cuckoo Clamator glandarius 684 29.17 56 Cuckoo Cuculus canorus 1914 81.62 57 Rock Dove (Feral Pigeon) Columba livia 1881 80.21 58 Stock Dove Columba oenas 1952 83.24 59 Woodpigeon Columba palumbus 2100 89.55 60 Turtle Dove Streptopelia turtur 1618 69.00 61 Collared Dove Streptopelia decaocto 2067 88.14 62 Water Rail Rallus aquaticus 1895 80.81 63 Spotted Crake Porzana porzana 1281 54.63 64 Moorhen Gallinula chloropus 2107 89.85 65 Coot Fulica atra 2103 89.68 66 Crane Grus grus 1619 69.04 67 Little Grebe Tachybaptus ruficollis 2050 87.42 68 Pied-billed Grebe Podilymbus podiceps 939 40.04 69 Red-necked Grebe Podiceps grisegena 1563 66.65 70 Great Crested Grebe Podiceps cristatus 2075 88.49 71 Slavonian Grebe Podiceps auritus 1713 73.05 72 Black-necked Grebe Podiceps nigricollis 1705 72.71 73 Stone-curlew Burhinus oedicnemus 1466 62.52 74 Oystercatcher Haematopus ostralegus 2074 88.44 75 Black-winged Stilt Himantopus himantopus 1421 60.60 76 Avocet Recurvirostra avosetta 1968 83.92 77 Grey Plover Pluvialis squatarola 1849 78.85 78 Golden Plover Pluvialis apricaria 1925 82.09 79 American Golden Plover Pluvialis dominica 1087 46.35 80 Dotterel Eudromias morinellus 1376 58.68 81 Ringed Plover Charadrius hiaticula 1973 84.14 82 Semipalmated Plover Charadrius semipalmatus 384 16.38 83 Little Ringed Plover Charadrius dubius 1861 79.36 84 Lapwing Vanellus vanellus 2077 88.57 85 Tibetan Sand Plover Anarhynchus atrifrons 147 6.27 86 Greater Sand Plover Anarhynchus leschenaultii 564 24.05 87 Kentish Plover Anarhynchus alexandrinus 975 41.58 88 Eurasian Whimbrel Numenius phaeopus 1826 77.87 89 Hudsonian Whimbrel Numenius hudsonicus 415 17.70 90 Curlew Numenius arquata 2043 87.12 91 Bar-tailed Godwit Limosa lapponica 1878 80.09 92 Black-tailed Godwit Limosa limosa 1977 84.31 93 Hudsonian Godwit Limosa haemastica 430 18.34 94 Long-billed Dowitcher Limnodromus scolopaceus 1312 55.95 95 Jack Snipe Lymnocryptes minimus 1648 70.28 96 Woodcock Scolopax rusticola 1765 75.27 97 Snipe Gallinago gallinago 1996 85.12 98 Wilson's Phalarope Phalaropus tricolor 958 40.85 99 Grey Phalarope Phalaropus fulicarius 1439 61.36 100 Red-necked Phalarope Phalaropus lobatus 1387 59.15 101 Terek Sandpiper Xenus cinereus 587 25.03 102 Common Sandpiper Actitis hypoleucos 1910 81.45 103 Spotted Sandpiper Actitis macularius 1042 44.43 104 Green Sandpiper Tringa ochropus 1819 77.57 105 Marsh Sandpiper Tringa stagnatilis 824 35.14 106 Wood Sandpiper Tringa glareola 1643 70.06 107 Redshank Tringa totanus 2039 86.95 108 Lesser Yellowlegs Tringa flavipes 1302 55.52 109 Spotted Redshank Tringa erythropus 1779 75.86 110 Greenshank Tringa nebularia 1894 80.77 111 Greater Yellowlegs Tringa melanoleuca 686 29.25 112 Turnstone Arenaria interpres 1960 83.58 113 Knot Calidris canutus 1855 79.10 114 Ruff Calidris pugnax 1886 80.43 115 Broad-billed Sandpiper Calidris falcinellus 764 32.58 116 Stilt Sandpiper Calidris himantopus 885 37.74 117 Curlew Sandpiper Calidris ferruginea 1688 71.98 118 Temminck's Stint Calidris temminckii 1355 57.78 119 Buff-breasted Sandpiper Calidris subruficollis 1157 49.34 120 Sanderling Calidris alba 1874 79.91 121 Dunlin Calidris alpina 1984 84.61 122 Purple Sandpiper Calidris maritima 1713 73.05 123 Baird's Sandpiper Calidris bairdii 901 38.42 124 Little Stint Calidris minuta 1699 72.45 125 Least Sandpiper Calidris minutilla 593 25.29 126 White-rumped Sandpiper Calidris fuscicollis 1167 49.77 127 Pectoral Sandpiper Calidris melanotos 1492 63.62 128 Oriental Pratincole Glareola maldivarum 509 21.71 129 Collared Pratincole Glareola pratincola 837 35.69 130 Little Tern Sternula albifrons 1709 72.88 131 Gull-billed Tern Gelochelidon nilotica 737 31.43 132 Whiskered Tern Chlidonias hybrida 848 36.16 133 Black Tern Chlidonias niger 1583 67.51 134 White-winged Black Tern Chlidonias leucopterus 1132 48.27 135 Arctic Tern Sterna paradisaea 1756 74.88 136 Common Tern Sterna hirundo 1966 83.84 137 Roseate Tern Sterna dougallii 1310 55.86 138 Sandwich Tern Thalasseus sandvicensis 1863 79.45 139 Little Gull Hydrocoloeus minutus 1723 73.48 140 Ross's Gull Rhodostethia rosea 696 29.68 141 Kittiwake Rissa tridactyla 1897 80.90 142 Sabine's Gull Xema sabini 1205 51.39 143 Bonaparte's Gull Chroicocephalus philadelphia 1084 46.23 144 Black-headed Gull Chroicocephalus ridibundus 2068 88.19 145 Laughing Gull Leucophaeus atricilla 828 35.31 146 Franklin's Gull Leucophaeus pipixcan 707 30.15 147 Mediterranean Gull Ichthyaetus melanocephalus 1832 78.12 148 Common Gull Larus canus 1985 84.65 149 Ring-billed Gull Larus delawarensis 1133 48.32 150 Herring Gull Larus argentatus 2076 88.53 151 Yellow-legged Gull Larus michahellis 1553 66.23 152 Great Black-backed Gull Larus marinus 1993 84.99 153 Glaucous Gull Larus hyperboreus 1452 61.92 154 Lesser Black-backed Gull Larus fuscus 2013 85.84 155 Iceland Gull Larus glaucoides 1472 62.77 156 Long-tailed Skua Stercorarius longicaudus 1082 46.14 157 Arctic Skua Stercorarius parasiticus 1596 68.06 158 Pomarine Skua Stercorarius pomarinus 1255 53.52 159 Great Skua Stercorarius skua 1588 67.72 160 Puffin Fratercula arctica 1847 78.76 161 Black Guillemot Cepphus grylle 1602 68.32 162 Razorbill Alca torda 1894 80.77 163 Little Auk Alle alle 1145 48.83 164 Brunnich's Guillemot Uria lomvia 460 19.62 165 Common Guillemot Uria aalge 1919 81.83 166 Red-throated Diver Gavia stellata 1764 75.22 167 Black-throated Diver Gavia arctica 1630 69.51 168 Pacific Diver Gavia pacifica 723 30.83 169 Great Northern Diver Gavia immer 1775 75.69 170 White-billed Diver Gavia adamsii 901 38.42 171 Wilson's Petrel Oceanites oceanicus 517 22.05 172 Storm Petrel Hydrobates pelagicus 1285 54.80 173 Fulmar Fulmarus glacialis 1916 81.71 174 Cory's Shearwater Calonectris borealis 871 37.14 175 Sooty Shearwater Ardenna grisea 1295 55.22 176 Manx Shearwater Puffinus puffinus 1695 72.28 177 Balearic Shearwater Puffinus mauretanicus 1120 47.76 178 White Stork Ciconia ciconia 1046 44.61 179 Gannet Morus bassanus 1979 84.39 180 Cormorant Phalacrocorax carbo 2100 89.55 181 Shag Gulosus aristotelis 1945 82.94 182 Glossy Ibis Plegadis falcinellus 1573 67.08 183 Spoonbill Platalea leucorodia 1819 77.57 184 Bittern Botaurus stellaris 1823 77.74 185 Night-heron Nycticorax nycticorax 1155 49.25 186 Little Egret Egretta garzetta 2062 87.93 187 Squacco Heron Ardeola ralloides 916 39.06 188 Cattle Egret Bubulcus ibis 1632 69.59 189 Great White Egret Ardea alba 1808 77.10 190 Grey Heron Ardea cinerea 2094 89.30 191 Purple Heron Ardea purpurea 1190 50.75 192 Osprey Pandion haliaetus 1874 79.91 193 Honey-buzzard Pernis apivorus 1271 54.20 194 Short-toed Eagle Circaetus gallicus 456 19.45 195 Golden Eagle Aquila chrysaetos 1499 63.92 196 Sparrowhawk Accipiter nisus 2038 86.91 197 Goshawk Accipiter gentilis 1558 66.44 198 Marsh Harrier Circus aeruginosus 1976 84.26 199 Hen Harrier Circus cyaneus 1808 77.10 200 Pallid Harrier Circus macrourus 994 42.39 201 Montagu's Harrier Circus pygargus 1170 49.89 202 Red Kite Milvus milvus 2029 86.52 203 Black Kite Milvus migrans 795 33.90 204 White-tailed Eagle Haliaeetus albicilla 1424 60.72 205 Rough-legged Buzzard Buteo lagopus 1295 55.22 206 Buzzard Buteo buteo 2084 88.87 207 Barn Owl Tyto alba 1951 83.20 208 Little Owl Athene noctua 1794 76.50 209 Scops Owl Otus scops 500 21.32 210 Long-eared Owl Asio otus 1514 64.56 211 Short-eared Owl Asio flammeus 1797 76.63 212 Tawny Owl Strix aluco 1901 81.07 213 Hoopoe Upupa epops 1340 57.14 214 Roller Coracias garrulus 831 35.44 215 Kingfisher Alcedo atthis 2031 86.61 216 Wryneck Jynx torquilla 1379 58.81 217 Lesser Spotted Woodpecker Dryobates minor 1462 62.35 218 Great Spotted Woodpecker Dendrocopos major 2043 87.12 219 Green Woodpecker Picus viridis 1978 84.35 220 Kestrel Falco tinnunculus 2076 88.53 221 Red-footed Falcon Falco vespertinus 1221 52.07 222 Merlin Falco columbarius 1751 74.67 223 Hobby Falco subbuteo 1852 78.98 224 Peregrine Falco peregrinus 2005 85.50 225 Ring-necked Parakeet Psittacula krameri 1789 76.29 226 Golden Oriole Oriolus oriolus 1081 46.10 227 Great Grey Shrike Lanius excubitor 1545 65.88 228 Lesser Grey Shrike Lanius minor 812 34.63 229 Woodchat Shrike Lanius senator 1136 48.44 230 Red-backed Shrike Lanius collurio 1437 61.28 231 Brown Shrike Lanius cristatus 769 32.79 232 Jay Garrulus glandarius 2047 87.29 233 Magpie Pica pica 2088 89.04 234 Nutcracker Nucifraga caryocatactes 274 11.68 235 Chough Pyrrhocorax pyrrhocorax 1641 69.98 236 Jackdaw Coloeus monedula 2068 88.19 237 Rook Corvus frugilegus 2038 86.91 238 Carrion Crow Corvus corone 2078 88.61 239 Hooded Crow Corvus cornix 1701 72.54 240 Raven Corvus corax 1955 83.37 241 Waxwing Bombycilla garrulus 1782 75.99 242 Coal Tit Periparus ater 2037 86.87 243 Crested Tit Lophophanes cristatus 1294 55.18 244 Marsh Tit Poecile palustris 1812 77.27 245 Willow Tit Poecile montanus 1630 69.51 246 Blue Tit Cyanistes caeruleus 2098 89.47 247 Great Tit Parus major 2087 89.00 248 Penduline Tit Remiz pendulinus 992 42.30 249 Bearded Tit Panurus biarmicus 1755 74.84 250 Woodlark Lullula arborea 1504 64.14 251 Skylark Alauda arvensis 1999 85.25 252 Shore Lark Eremophila alpestris 1450 61.83 253 Short-toed Lark Calandrella brachydactyla 884 37.70 254 Sand Martin Riparia riparia 1970 84.01 255 Swallow Hirundo rustica 2031 86.61 256 House Martin Delichon urbicum 2007 85.59 257 Red-rumped Swallow Cecropis daurica 941 40.13 258 Cetti's Warbler Cettia cetti 1797 76.63 259 Long-tailed Tit Aegithalos caudatus 2064 88.02 260 Wood Warbler Phylloscopus sibilatrix 1585 67.59 261 Hume's Warbler Phylloscopus humei 938 40.00 262 Yellow-browed Warbler Phylloscopus inornatus 1485 63.33 263 Pallas's Warbler Phylloscopus proregulus 1184 50.49 264 Dusky Warbler Phylloscopus fuscatus 1057 45.07 265 Willow Warbler Phylloscopus trochilus 1920 81.88 266 Chiffchaff Phylloscopus collybita 2015 85.93 267 Iberian Chiffchaff Phylloscopus ibericus 863 36.80 268 Great Reed Warbler Acrocephalus arundinaceus 1011 43.11 269 Sedge Warbler Acrocephalus schoenobaenus 1900 81.02 270 Paddyfield Warbler Acrocephalus agricola 531 22.64 271 Reed Warbler Acrocephalus scirpaceus 1902 81.11 272 Marsh Warbler Acrocephalus palustris 1073 45.76 273 Booted Warbler Iduna caligata 645 27.51 274 Grasshopper Warbler Locustella naevia 1628 69.42 275 Fan-tailed Warbler Cisticola juncidis 274 11.68 276 Blackcap Sylvia atricapilla 1999 85.25 277 Garden Warbler Sylvia borin 1756 74.88 278 Lesser Whitethroat Curruca curruca 1723 73.48 279 Whitethroat Curruca communis 1939 82.69 280 Dartford Warbler Curruca undata 1542 65.76 281 Firecrest Regulus ignicapilla 1661 70.83 282 Goldcrest Regulus regulus 2002 85.37 283 Wren Troglodytes troglodytes 2059 87.80 284 Nuthatch Sitta europaea 2016 85.97 285 Treecreeper Certhia familiaris 1997 85.16 286 Rose-coloured Starling Pastor roseus 1247 53.18 287 Starling Sturnus vulgaris 2082 88.78 288 Grey-cheeked Thrush Catharus minimus 472 20.13 289 Song Thrush Turdus philomelos 2043 87.12 290 Mistle Thrush Turdus viscivorus 1978 84.35 291 Redwing Turdus iliacus 2003 85.42 292 Blackbird Turdus merula 2086 88.96 293 Fieldfare Turdus pilaris 1990 84.86 294 Ring Ouzel Turdus torquatus 1679 71.60 295 Black-throated Thrush Turdus atrogularis 870 37.10 296 Spotted Flycatcher Muscicapa striata 1814 77.36 297 Robin Erithacus rubecula 2094 89.30 298 Nightingale Luscinia megarhynchos 1474 62.86 299 Bluethroat Luscinia svecica 1141 48.66 300 Red-breasted Flycatcher Ficedula parva 1168 49.81 301 Pied Flycatcher Ficedula hypoleuca 1697 72.37 302 Collared Flycatcher Ficedula albicollis 459 19.57 303 Red-flanked Bluetail Tarsiger cyanurus 1078 45.97 304 Black Redstart Phoenicurus ochruros 1680 71.64 305 Redstart Phoenicurus phoenicurus 1799 76.72 306 Whinchat Saxicola rubetra 1783 76.03 307 Siberian Stonechat Saxicola maurus 781 33.30 308 Stonechat Saxicola rubicola 1978 84.35 309 Wheatear Oenanthe oenanthe 1940 82.73 310 Desert Wheatear Oenanthe deserti 987 42.09 311 Dipper Cinclus cinclus 1873 79.87 312 Tree Sparrow Passer montanus 1868 79.66 313 Spanish Sparrow Passer hispaniolensis 542 23.11 314 House Sparrow Passer domesticus 2067 88.14 315 Dunnock Prunella modularis 2061 87.89 316 Yellow Wagtail Motacilla flava 1817 77.48 317 Citrine Wagtail Motacilla citreola 846 36.08 318 Grey Wagtail Motacilla cinerea 1994 85.03 319 Pied Wagtail Motacilla alba 2064 88.02 320 Tawny Pipit Anthus campestris 685 29.21 321 Meadow Pipit Anthus pratensis 1973 84.14 322 Tree Pipit Anthus trivialis 1701 72.54 323 Water Pipit Anthus spinoletta 1560 66.52 324 Rock Pipit Anthus petrosus 1872 79.83 325 Chaffinch Fringilla coelebs 2069 88.23 326 Brambling Fringilla montifringilla 1842 78.55 327 Hawfinch Coccothraustes coccothraustes 1631 69.55 328 Bullfinch Pyrrhula pyrrhula 1994 85.03 329 Trumpeter Finch Bucanetes githagineus 376 16.03 330 Greenfinch Chloris chloris 2052 87.51 331 Twite Linaria flavirostris 1606 68.49 332 Linnet Linaria cannabina 1986 84.69 333 Common Redpoll Acanthis flammea 1384 59.02 334 Lesser Redpoll Acanthis cabaret 1747 74.50 335 Arctic Redpoll Acanthis hornemanni 981 41.83 336 Scottish Crossbill Loxia scotica 877 37.40 337 Common Crossbill Loxia curvirostra 1673 71.34 338 Goldfinch Carduelis carduelis 2078 88.61 339 Serin Serinus serinus 923 39.36 340 Siskin Spinus spinus 1966 83.84 341 Lapland Bunting Calcarius lapponicus 1321 56.33 342 Snow Bunting Plectrophenax nivalis 1686 71.90 343 Corn Bunting Emberiza calandra 1687 71.94 344 Yellowhammer Emberiza citrinella 1931 82.35 345 Pine Bunting Emberiza leucocephalos 615 26.23 346 Ortolan Bunting Emberiza hortulana 767 32.71 347 Cirl Bunting Emberiza cirlus 1194 50.92 348 Little Bunting Emberiza pusilla 1139 48.57 349 Black-headed Bunting Emberiza melanocephala 526 22.43 350 Reed Bunting Emberiza schoeniclus 1985 84.65 351 Dark-eyed Junco Junco hyemalis 679 28.96 352 White-throated Sparrow Zonotrichia albicollis 599 25.54 353 Baltimore Oriole Icterus galbula 415 17.70 354 Common Yellowthroat Geothlypis trichas 471 20.09