Jonny Rankin: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 392 of 392 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 1131 48.25 3 Canada Goose Branta canadensis 2155 91.94 4 Barnacle Goose Branta leucopsis 1946 83.02 5 Ross's Goose Anser rossii 299 12.76 6 Snow Goose Anser caerulescens 1049 44.75 7 Greylag Goose Anser anser 2108 89.93 8 Taiga Bean Goose Anser fabalis 942 40.19 9 Pink-footed Goose Anser brachyrhynchus 1892 80.72 10 Tundra Bean Goose Anser serrirostris 1114 47.53 11 White-fronted Goose Anser albifrons 1784 76.11 12 Lesser White-fronted Goose Anser erythropus 710 30.29 13 Mute Swan Cygnus olor 2174 92.75 14 Bewick's Swan Cygnus columbianus 1769 75.47 15 Whooper Swan Cygnus cygnus 1927 82.21 16 Egyptian Goose Alopochen aegyptiaca 1943 82.89 17 Shelduck Tadorna tadorna 2101 89.63 18 Mandarin Duck Aix galericulata 1915 81.70 19 Garganey Spatula querquedula 1796 76.62 20 Blue-winged Teal Spatula discors 989 42.19 21 Shoveler Spatula clypeata 2070 88.31 22 Gadwall Mareca strepera 2048 87.37 23 Wigeon Mareca penelope 2083 88.87 24 American Wigeon Mareca americana 1330 56.74 25 Mallard Anas platyrhynchos 2145 91.51 26 Black Duck Anas rubripes 641 27.35 27 Pintail Anas acuta 1975 84.26 28 Teal Anas crecca 2090 89.16 29 Green-winged Teal Anas carolinensis 1425 60.79 30 Red-crested Pochard Netta rufina 1672 71.33 31 Canvasback Aythya valisineria 562 23.98 32 Pochard Aythya ferina 2047 87.33 33 Ferruginous Duck Aythya nyroca 1271 54.22 34 Ring-necked Duck Aythya collaris 1512 64.51 35 Tufted Duck Aythya fuligula 2097 89.46 36 Scaup Aythya marila 1768 75.43 37 Lesser Scaup Aythya affinis 1244 53.07 38 King Eider Somateria spectabilis 1029 43.90 39 Eider Somateria mollissima 1890 80.63 40 Surf Scoter Melanitta perspicillata 1223 52.18 41 Velvet Scoter Melanitta fusca 1558 66.47 42 White-winged Scoter Melanitta deglandi 388 16.55 43 Common Scoter Melanitta nigra 1823 77.77 44 Black Scoter Melanitta americana 594 25.34 45 Long-tailed Duck Clangula hyemalis 1730 73.81 46 Bufflehead Bucephala albeola 615 26.24 47 Goldeneye Bucephala clangula 1976 84.30 48 Smew Mergellus albellus 1743 74.36 49 Hooded Merganser Lophodytes cucullatus 570 24.32 50 Goosander Mergus merganser 1963 83.75 51 Red-breasted Merganser Mergus serrator 1866 79.61 52 Ruddy Duck Oxyura jamaicensis 1531 65.32 53 Red Grouse Lagopus lagopus 1711 72.99 54 Ptarmigan Lagopus muta 1141 48.68 55 Capercaillie Tetrao urogallus 988 42.15 56 Black Grouse Lyrurus tetrix 1392 59.39 57 Grey Partridge Perdix perdix 1825 77.86 58 Golden Pheasant Chrysolophus pictus 950 40.53 59 Lady Amherst's Pheasant Chrysolophus amherstiae 554 23.63 60 Pheasant Phasianus colchicus 2118 90.36 61 Quail Coturnix coturnix 1208 51.54 62 Red-legged Partridge Alectoris rufa 1955 83.40 63 Nightjar Caprimulgus europaeus 1597 68.13 64 Swift Apus apus 2037 86.90 65 Pallid Swift Apus pallidus 690 29.44 66 Pacific Swift Apus pacificus 313 13.35 67 Great Spotted Cuckoo Clamator glandarius 684 29.18 68 Cuckoo Cuculus canorus 1911 81.53 69 Rock Dove (Feral Pigeon) Columba livia 1880 80.20 70 Stock Dove Columba oenas 1950 83.19 71 Woodpigeon Columba palumbus 2098 89.51 72 Turtle Dove Streptopelia turtur 1617 68.98 73 Collared Dove Streptopelia decaocto 2065 88.10 74 Water Rail Rallus aquaticus 1893 80.76 75 Corncrake Crex crex 1012 43.17 76 Spotted Crake Porzana porzana 1281 54.65 77 Moorhen Gallinula chloropus 2105 89.80 78 Coot Fulica atra 2101 89.63 79 Western Swamphen Porphyrio porphyrio 497 21.20 80 Little Crake Zapornia parva 616 26.28 81 Sandhill Crane Antigone canadensis 346 14.76 82 Crane Grus grus 1614 68.86 83 Little Grebe Tachybaptus ruficollis 2048 87.37 84 Pied-billed Grebe Podilymbus podiceps 937 39.97 85 Red-necked Grebe Podiceps grisegena 1562 66.64 86 Great Crested Grebe Podiceps cristatus 2073 88.44 87 Slavonian Grebe Podiceps auritus 1712 73.04 88 Black-necked Grebe Podiceps nigricollis 1704 72.70 89 Stone-curlew Burhinus oedicnemus 1466 62.54 90 Oystercatcher Haematopus ostralegus 2072 88.40 91 Black-winged Stilt Himantopus himantopus 1421 60.62 92 Avocet Recurvirostra avosetta 1966 83.87 93 Grey Plover Pluvialis squatarola 1847 78.80 94 Golden Plover Pluvialis apricaria 1923 82.04 95 Dotterel Eudromias morinellus 1374 58.62 96 Ringed Plover Charadrius hiaticula 1971 84.09 97 Little Ringed Plover Charadrius dubius 1859 79.31 98 Lapwing Vanellus vanellus 2075 88.52 99 White-tailed Plover Vanellus leucurus 897 38.27 100 Greater Sand Plover Anarhynchus leschenaultii 564 24.06 101 Kentish Plover Anarhynchus alexandrinus 975 41.60 102 Upland Sandpiper Bartramia longicauda 492 20.99 103 Eurasian Whimbrel Numenius phaeopus 1825 77.86 104 Hudsonian Whimbrel Numenius hudsonicus 415 17.70 105 Curlew Numenius arquata 2041 87.07 106 Bar-tailed Godwit Limosa lapponica 1876 80.03 107 Black-tailed Godwit Limosa limosa 1975 84.26 108 Long-billed Dowitcher Limnodromus scolopaceus 1311 55.93 109 Jack Snipe Lymnocryptes minimus 1647 70.26 110 Woodcock Scolopax rusticola 1764 75.26 111 Snipe Gallinago gallinago 1994 85.07 112 Wilson's Snipe Gallinago delicata 336 14.33 113 Wilson's Phalarope Phalaropus tricolor 958 40.87 114 Grey Phalarope Phalaropus fulicarius 1438 61.35 115 Red-necked Phalarope Phalaropus lobatus 1386 59.13 116 Common Sandpiper Actitis hypoleucos 1908 81.40 117 Spotted Sandpiper Actitis macularius 1041 44.41 118 Green Sandpiper Tringa ochropus 1816 77.47 119 Solitary Sandpiper Tringa solitaria 450 19.20 120 Wood Sandpiper Tringa glareola 1642 70.05 121 Redshank Tringa totanus 2037 86.90 122 Lesser Yellowlegs Tringa flavipes 1300 55.46 123 Spotted Redshank Tringa erythropus 1778 75.85 124 Greenshank Tringa nebularia 1893 80.76 125 Greater Yellowlegs Tringa melanoleuca 686 29.27 126 Turnstone Arenaria interpres 1958 83.53 127 Knot Calidris canutus 1853 79.05 128 Ruff Calidris pugnax 1884 80.38 129 Stilt Sandpiper Calidris himantopus 884 37.71 130 Curlew Sandpiper Calidris ferruginea 1687 71.97 131 Temminck's Stint Calidris temminckii 1354 57.76 132 Long-toed Stint Calidris subminuta 433 18.47 133 Buff-breasted Sandpiper Calidris subruficollis 1157 49.36 134 Sanderling Calidris alba 1872 79.86 135 Dunlin Calidris alpina 1982 84.56 136 Purple Sandpiper Calidris maritima 1712 73.04 137 Baird's Sandpiper Calidris bairdii 901 38.44 138 Little Stint Calidris minuta 1698 72.44 139 Least Sandpiper Calidris minutilla 592 25.26 140 White-rumped Sandpiper Calidris fuscicollis 1167 49.79 141 Pectoral Sandpiper Calidris melanotos 1492 63.65 142 Western Sandpiper Calidris mauri 640 27.30 143 Oriental Pratincole Glareola maldivarum 509 21.72 144 Black-winged Pratincole Glareola nordmanni 645 27.52 145 Collared Pratincole Glareola pratincola 837 35.71 146 Little Tern Sternula albifrons 1708 72.87 147 Gull-billed Tern Gelochelidon nilotica 737 31.44 148 Caspian Tern Hydroprogne caspia 863 36.82 149 Whiskered Tern Chlidonias hybrida 848 36.18 150 Black Tern Chlidonias niger 1582 67.49 151 White-winged Black Tern Chlidonias leucopterus 1132 48.29 152 Arctic Tern Sterna paradisaea 1755 74.87 153 Common Tern Sterna hirundo 1964 83.79 154 Roseate Tern Sterna dougallii 1309 55.84 155 Sandwich Tern Thalasseus sandvicensis 1862 79.44 156 Little Gull Hydrocoloeus minutus 1722 73.46 157 Kittiwake Rissa tridactyla 1896 80.89 158 Sabine's Gull Xema sabini 1205 51.41 159 Bonaparte's Gull Chroicocephalus philadelphia 1084 46.25 160 Black-headed Gull Chroicocephalus ridibundus 2066 88.14 161 Mediterranean Gull Ichthyaetus melanocephalus 1830 78.07 162 Common Gull Larus canus 1983 84.60 163 Ring-billed Gull Larus delawarensis 1131 48.25 164 Caspian Gull Larus cachinnans 1272 54.27 165 Herring Gull Larus argentatus 2074 88.48 166 Yellow-legged Gull Larus michahellis 1552 66.21 167 Great Black-backed Gull Larus marinus 1991 84.94 168 Glaucous Gull Larus hyperboreus 1451 61.90 169 Lesser Black-backed Gull Larus fuscus 2011 85.79 170 Iceland Gull Larus glaucoides 1470 62.71 171 Long-tailed Skua Stercorarius longicaudus 1082 46.16 172 Arctic Skua Stercorarius parasiticus 1596 68.09 173 Pomarine Skua Stercorarius pomarinus 1254 53.50 174 Great Skua Stercorarius skua 1588 67.75 175 Puffin Fratercula arctica 1846 78.75 176 Black Guillemot Cepphus grylle 1601 68.30 177 Razorbill Alca torda 1893 80.76 178 Little Auk Alle alle 1145 48.85 179 Common Guillemot Uria aalge 1918 81.83 180 Red-throated Diver Gavia stellata 1763 75.21 181 Black-throated Diver Gavia arctica 1629 69.50 182 Great Northern Diver Gavia immer 1773 75.64 183 White-billed Diver Gavia adamsii 900 38.40 184 Storm Petrel Hydrobates pelagicus 1285 54.82 185 Leach's Petrel Hydrobates leucorhous 953 40.66 186 Fulmar Fulmarus glacialis 1914 81.66 187 Cory's Shearwater Calonectris borealis 871 37.16 188 Sooty Shearwater Ardenna grisea 1295 55.25 189 Great Shearwater Ardenna gravis 852 36.35 190 Manx Shearwater Puffinus puffinus 1694 72.27 191 Balearic Shearwater Puffinus mauretanicus 1119 47.74 192 Black Stork Ciconia nigra 712 30.38 193 White Stork Ciconia ciconia 1042 44.45 194 Gannet Morus bassanus 1977 84.34 195 Cormorant Phalacrocorax carbo 2098 89.51 196 Shag Gulosus aristotelis 1944 82.94 197 Glossy Ibis Plegadis falcinellus 1571 67.02 198 Spoonbill Platalea leucorodia 1817 77.52 199 Bittern Botaurus stellaris 1822 77.73 200 American Bittern Botaurus lentiginosus 523 22.31 201 Little Bittern Ixobrychus minutus 847 36.13 202 Night-heron Nycticorax nycticorax 1154 49.23 203 Little Egret Egretta garzetta 2060 87.88 204 Squacco Heron Ardeola ralloides 916 39.08 205 Cattle Egret Bubulcus ibis 1630 69.54 206 Great White Egret Ardea alba 1805 77.01 207 Grey Heron Ardea cinerea 2092 89.25 208 Purple Heron Ardea purpurea 1190 50.77 209 Osprey Pandion haliaetus 1872 79.86 210 Black-winged Kite Elanus caeruleus 164 7.00 211 Honey-buzzard Pernis apivorus 1270 54.18 212 Golden Eagle Aquila chrysaetos 1497 63.87 213 Sparrowhawk Accipiter nisus 2036 86.86 214 Goshawk Accipiter gentilis 1557 66.42 215 Marsh Harrier Circus aeruginosus 1974 84.22 216 Hen Harrier Circus cyaneus 1807 77.09 217 Northern Harrier Circus hudsonius 333 14.21 218 Pallid Harrier Circus macrourus 993 42.36 219 Montagu's Harrier Circus pygargus 1169 49.87 220 Red Kite Milvus milvus 2027 86.48 221 Black Kite Milvus migrans 795 33.92 222 White-tailed Eagle Haliaeetus albicilla 1423 60.71 223 Rough-legged Buzzard Buteo lagopus 1294 55.20 224 Buzzard Buteo buteo 2082 88.82 225 Barn Owl Tyto alba 1948 83.11 226 Little Owl Athene noctua 1793 76.49 227 Long-eared Owl Asio otus 1514 64.59 228 Short-eared Owl Asio flammeus 1795 76.58 229 Snowy Owl Bubo scandiacus 737 31.44 230 Tawny Owl Strix aluco 1899 81.02 231 Hoopoe Upupa epops 1340 57.17 232 Roller Coracias garrulus 831 35.45 233 Kingfisher Alcedo atthis 2029 86.56 234 Belted Kingfisher Megaceryle alcyon 536 22.87 235 Bee-eater Merops apiaster 1136 48.46 236 Wryneck Jynx torquilla 1379 58.83 237 Lesser Spotted Woodpecker Dryobates minor 1460 62.29 238 Great Spotted Woodpecker Dendrocopos major 2041 87.07 239 Green Woodpecker Picus viridis 1976 84.30 240 Kestrel Falco tinnunculus 2074 88.48 241 Red-footed Falcon Falco vespertinus 1221 52.09 242 Merlin Falco columbarius 1750 74.66 243 Hobby Falco subbuteo 1851 78.97 244 Peregrine Falco peregrinus 2003 85.45 245 Ring-necked Parakeet Psittacula krameri 1787 76.24 246 Red-eyed Vireo Vireo olivaceus 690 29.44 247 Golden Oriole Oriolus oriolus 1075 45.86 248 Great Grey Shrike Lanius excubitor 1544 65.87 249 Lesser Grey Shrike Lanius minor 812 34.64 250 Woodchat Shrike Lanius senator 1130 48.21 251 Red-backed Shrike Lanius collurio 1435 61.22 252 Turkestan Shrike Lanius phoenicuroides 549 23.42 253 Brown Shrike Lanius cristatus 769 32.81 254 Jay Garrulus glandarius 2045 87.24 255 Magpie Pica pica 2086 88.99 256 Chough Pyrrhocorax pyrrhocorax 1639 69.92 257 Jackdaw Coloeus monedula 2066 88.14 258 Rook Corvus frugilegus 2035 86.82 259 Carrion Crow Corvus corone 2076 88.57 260 Hooded Crow Corvus cornix 1700 72.53 261 Raven Corvus corax 1953 83.32 262 Waxwing Bombycilla garrulus 1780 75.94 263 Coal Tit Periparus ater 2035 86.82 264 Crested Tit Lophophanes cristatus 1293 55.16 265 Marsh Tit Poecile palustris 1810 77.22 266 Willow Tit Poecile montanus 1629 69.50 267 Blue Tit Cyanistes caeruleus 2096 89.42 268 Great Tit Parus major 2085 88.95 269 Penduline Tit Remiz pendulinus 992 42.32 270 Bearded Tit Panurus biarmicus 1754 74.83 271 Woodlark Lullula arborea 1502 64.08 272 Skylark Alauda arvensis 1997 85.20 273 Shore Lark Eremophila alpestris 1449 61.82 274 Short-toed Lark Calandrella brachydactyla 884 37.71 275 Sand Martin Riparia riparia 1968 83.96 276 Swallow Hirundo rustica 2029 86.56 277 House Martin Delichon urbicum 2005 85.54 278 Red-rumped Swallow Cecropis daurica 941 40.15 279 Cetti's Warbler Cettia cetti 1795 76.58 280 Long-tailed Tit Aegithalos caudatus 2062 87.97 281 Wood Warbler Phylloscopus sibilatrix 1584 67.58 282 Hume's Warbler Phylloscopus humei 938 40.02 283 Yellow-browed Warbler Phylloscopus inornatus 1484 63.31 284 Pallas's Warbler Phylloscopus proregulus 1184 50.51 285 Dusky Warbler Phylloscopus fuscatus 1057 45.09 286 Willow Warbler Phylloscopus trochilus 1918 81.83 287 Chiffchaff Phylloscopus collybita 2013 85.88 288 Iberian Chiffchaff Phylloscopus ibericus 863 36.82 289 Eastern Crowned Warbler Phylloscopus coronatus 383 16.34 290 Greenish Warbler Phylloscopus trochiloides 855 36.48 291 Arctic Warbler Phylloscopus borealis 766 32.68 292 Great Reed Warbler Acrocephalus arundinaceus 1011 43.13 293 Sedge Warbler Acrocephalus schoenobaenus 1897 80.93 294 Blyth's Reed Warbler Acrocephalus dumetorum 783 33.40 295 Reed Warbler Acrocephalus scirpaceus 1900 81.06 296 Marsh Warbler Acrocephalus palustris 1073 45.78 297 Icterine Warbler Hippolais icterina 936 39.93 298 River Warbler Locustella fluviatilis 670 28.58 299 Savi's Warbler Locustella luscinioides 898 38.31 300 Grasshopper Warbler Locustella naevia 1625 69.33 301 Blackcap Sylvia atricapilla 1997 85.20 302 Garden Warbler Sylvia borin 1752 74.74 303 Barred Warbler Curruca nisoria 1208 51.54 304 Lesser Whitethroat Curruca curruca 1721 73.42 305 Eastern Subalpine Warbler Curruca cantillans 431 18.39 306 Whitethroat Curruca communis 1937 82.64 307 Spectacled Warbler Curruca conspicillata 498 21.25 308 Marmora's Warbler Curruca sarda 427 18.22 309 Dartford Warbler Curruca undata 1541 65.74 310 Firecrest Regulus ignicapilla 1660 70.82 311 Goldcrest Regulus regulus 2000 85.32 312 Wren Troglodytes troglodytes 2057 87.76 313 Nuthatch Sitta europaea 2014 85.92 314 Treecreeper Certhia familiaris 1995 85.11 315 Short-toed Treecreeper Certhia brachydactyla 353 15.06 316 Rose-coloured Starling Pastor roseus 1247 53.20 317 Starling Sturnus vulgaris 2080 88.74 318 Swainson's Thrush Catharus ustulatus 408 17.41 319 Song Thrush Turdus philomelos 2041 87.07 320 Mistle Thrush Turdus viscivorus 1976 84.30 321 Redwing Turdus iliacus 2001 85.37 322 Blackbird Turdus merula 2084 88.91 323 Fieldfare Turdus pilaris 1988 84.81 324 Ring Ouzel Turdus torquatus 1678 71.59 325 Black-throated Thrush Turdus atrogularis 869 37.07 326 Spotted Flycatcher Muscicapa striata 1813 77.35 327 Robin Erithacus rubecula 2092 89.25 328 Nightingale Luscinia megarhynchos 1473 62.84 329 Bluethroat Luscinia svecica 1141 48.68 330 Red-breasted Flycatcher Ficedula parva 1167 49.79 331 Pied Flycatcher Ficedula hypoleuca 1696 72.35 332 Red-flanked Bluetail Tarsiger cyanurus 1078 45.99 333 Black Redstart Phoenicurus ochruros 1680 71.67 334 Redstart Phoenicurus phoenicurus 1798 76.71 335 Whinchat Saxicola rubetra 1783 76.07 336 Siberian Stonechat Saxicola maurus 779 33.23 337 Stonechat Saxicola rubicola 1976 84.30 338 Wheatear Oenanthe oenanthe 1937 82.64 339 Isabelline Wheatear Oenanthe isabellina 800 34.13 340 Pied Wheatear Oenanthe pleschanka 738 31.48 341 Dipper Cinclus cinclus 1871 79.82 342 Tree Sparrow Passer montanus 1867 79.65 343 Spanish Sparrow Passer hispaniolensis 541 23.08 344 House Sparrow Passer domesticus 2065 88.10 345 Siberian Accentor Prunella montanella 524 22.35 346 Dunnock Prunella modularis 2059 87.84 347 Yellow Wagtail Motacilla flava 1814 77.39 348 Eastern Yellow Wagtail Motacilla tschutschensis 594 25.34 349 Citrine Wagtail Motacilla citreola 845 36.05 350 Grey Wagtail Motacilla cinerea 1992 84.98 351 Pied Wagtail Motacilla alba 2062 87.97 352 Richard's Pipit Anthus richardi 1099 46.89 353 Blyth's Pipit Anthus godlewskii 601 25.64 354 Meadow Pipit Anthus pratensis 1971 84.09 355 Tree Pipit Anthus trivialis 1699 72.48 356 Olive-backed Pipit Anthus hodgsoni 858 36.60 357 Buff-bellied Pipit Anthus rubescens 649 27.69 358 Water Pipit Anthus spinoletta 1559 66.51 359 Rock Pipit Anthus petrosus 1871 79.82 360 Chaffinch Fringilla coelebs 2067 88.18 361 Brambling Fringilla montifringilla 1840 78.50 362 Hawfinch Coccothraustes coccothraustes 1630 69.54 363 Bullfinch Pyrrhula pyrrhula 1992 84.98 364 Trumpeter Finch Bucanetes githagineus 376 16.04 365 Common Rosefinch Carpodacus erythrinus 1009 43.05 366 Greenfinch Chloris chloris 2050 87.46 367 Twite Linaria flavirostris 1604 68.43 368 Linnet Linaria cannabina 1984 84.64 369 Common Redpoll Acanthis flammea 1384 59.04 370 Lesser Redpoll Acanthis cabaret 1744 74.40 371 Arctic Redpoll Acanthis hornemanni 981 41.85 372 Parrot Crossbill Loxia pytyopsittacus 906 38.65 373 Scottish Crossbill Loxia scotica 876 37.37 374 Common Crossbill Loxia curvirostra 1672 71.33 375 Two-barred Crossbill Loxia leucoptera 837 35.71 376 Goldfinch Carduelis carduelis 2076 88.57 377 Serin Serinus serinus 923 39.38 378 Siskin Spinus spinus 1964 83.79 379 Lapland Bunting Calcarius lapponicus 1321 56.36 380 Snow Bunting Plectrophenax nivalis 1684 71.84 381 Corn Bunting Emberiza calandra 1685 71.89 382 Yellowhammer Emberiza citrinella 1929 82.30 383 Ortolan Bunting Emberiza hortulana 767 32.72 384 Cirl Bunting Emberiza cirlus 1192 50.85 385 Little Bunting Emberiza pusilla 1139 48.59 386 Rustic Bunting Emberiza rustica 777 33.15 387 Reed Bunting Emberiza schoeniclus 1983 84.60 388 Dark-eyed Junco Junco hyemalis 673 28.71 389 Bobolink Dolichonyx oryzivorus 369 15.74 390 Northern Waterthrush Parkesia noveboracensis 502 21.42 391 Magnolia Warbler Setophaga magnolia 304 12.97 392 Yellow-rumped Warbler Setophaga coronata 528 22.53