Steven Day: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 251 of 251 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Brent Goose Branta bernicla 1958 83.50 2 Canada Goose Branta canadensis 2157 91.98 3 Barnacle Goose Branta leucopsis 1948 83.07 4 Snow Goose Anser caerulescens 1050 44.78 5 Greylag Goose Anser anser 2110 89.98 6 Taiga/Tundra Bean Goose Anser fabalis/serrirostris 337 14.37 7 Pink-footed Goose Anser brachyrhynchus 1894 80.77 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 2104 89.72 14 Mandarin Duck Aix galericulata 1917 81.75 15 Garganey Spatula querquedula 1798 76.67 16 Shoveler Spatula clypeata 2072 88.36 17 Gadwall Mareca strepera 2050 87.42 18 Wigeon Mareca penelope 2085 88.91 19 Mallard Anas platyrhynchos 2147 91.56 20 Pintail Anas acuta 1977 84.31 21 Teal Anas crecca 2092 89.21 22 Green-winged Teal Anas carolinensis 1427 60.85 23 Red-crested Pochard Netta rufina 1674 71.39 24 Pochard Aythya ferina 2049 87.38 25 Ferruginous Duck Aythya nyroca 1271 54.20 26 Tufted Duck Aythya fuligula 2099 89.51 27 Scaup Aythya marila 1770 75.48 28 Eider Somateria mollissima 1891 80.64 29 Velvet Scoter Melanitta fusca 1558 66.44 30 Common Scoter Melanitta nigra 1825 77.83 31 Long-tailed Duck Clangula hyemalis 1733 73.90 32 Goldeneye Bucephala clangula 1978 84.35 33 Smew Mergellus albellus 1744 74.37 34 Goosander Mergus merganser 1965 83.80 35 Red-breasted Merganser Mergus serrator 1868 79.66 36 Ruddy Duck Oxyura jamaicensis 1531 65.29 37 Red Grouse Lagopus lagopus 1714 73.09 38 Grey Partridge Perdix perdix 1826 77.87 39 Pheasant Phasianus colchicus 2119 90.36 40 Quail Coturnix coturnix 1208 51.51 41 Red-legged Partridge Alectoris rufa 1956 83.41 42 Nightjar Caprimulgus europaeus 1598 68.14 43 Swift Apus apus 2039 86.95 44 Cuckoo Cuculus canorus 1914 81.62 45 Rock Dove (Feral Pigeon) Columba livia 1881 80.21 46 Stock Dove Columba oenas 1952 83.24 47 Woodpigeon Columba palumbus 2100 89.55 48 Turtle Dove Streptopelia turtur 1619 69.04 49 Collared Dove Streptopelia decaocto 2067 88.14 50 Water Rail Rallus aquaticus 1895 80.81 51 Spotted Crake Porzana porzana 1281 54.63 52 Moorhen Gallinula chloropus 2107 89.85 53 Coot Fulica atra 2103 89.68 54 Crane Grus grus 1619 69.04 55 Little Grebe Tachybaptus ruficollis 2050 87.42 56 Red-necked Grebe Podiceps grisegena 1563 66.65 57 Great Crested Grebe Podiceps cristatus 2075 88.49 58 Slavonian Grebe Podiceps auritus 1713 73.05 59 Black-necked Grebe Podiceps nigricollis 1705 72.71 60 Stone-curlew Burhinus oedicnemus 1466 62.52 61 Oystercatcher Haematopus ostralegus 2074 88.44 62 Black-winged Stilt Himantopus himantopus 1422 60.64 63 Avocet Recurvirostra avosetta 1968 83.92 64 Grey Plover Pluvialis squatarola 1849 78.85 65 Golden Plover Pluvialis apricaria 1925 82.09 66 Dotterel Eudromias morinellus 1376 58.68 67 Ringed Plover Charadrius hiaticula 1973 84.14 68 Little Ringed Plover Charadrius dubius 1861 79.36 69 Lapwing Vanellus vanellus 2077 88.57 70 Eurasian Whimbrel Numenius phaeopus 1826 77.87 71 Curlew Numenius arquata 2043 87.12 72 Bar-tailed Godwit Limosa lapponica 1878 80.09 73 Black-tailed Godwit Limosa limosa 1977 84.31 74 Jack Snipe Lymnocryptes minimus 1648 70.28 75 Woodcock Scolopax rusticola 1765 75.27 76 Snipe Gallinago gallinago 1996 85.12 77 Grey Phalarope Phalaropus fulicarius 1439 61.36 78 Red-necked Phalarope Phalaropus lobatus 1387 59.15 79 Common Sandpiper Actitis hypoleucos 1910 81.45 80 Green Sandpiper Tringa ochropus 1819 77.57 81 Wood Sandpiper Tringa glareola 1643 70.06 82 Redshank Tringa totanus 2039 86.95 83 Lesser Yellowlegs Tringa flavipes 1303 55.57 84 Spotted Redshank Tringa erythropus 1779 75.86 85 Greenshank Tringa nebularia 1894 80.77 86 Turnstone Arenaria interpres 1960 83.58 87 Knot Calidris canutus 1855 79.10 88 Ruff Calidris pugnax 1886 80.43 89 Curlew Sandpiper Calidris ferruginea 1689 72.03 90 Sanderling Calidris alba 1874 79.91 91 Dunlin Calidris alpina 1984 84.61 92 Purple Sandpiper Calidris maritima 1713 73.05 93 Little Stint Calidris minuta 1700 72.49 94 Pectoral Sandpiper Calidris melanotos 1492 63.62 95 Little Tern Sternula albifrons 1709 72.88 96 Black Tern Chlidonias niger 1583 67.51 97 Arctic Tern Sterna paradisaea 1756 74.88 98 Common Tern Sterna hirundo 1966 83.84 99 Roseate Tern Sterna dougallii 1310 55.86 100 Sandwich Tern Thalasseus sandvicensis 1863 79.45 101 Little Gull Hydrocoloeus minutus 1723 73.48 102 Kittiwake Rissa tridactyla 1897 80.90 103 Black-headed Gull Chroicocephalus ridibundus 2068 88.19 104 Mediterranean Gull Ichthyaetus melanocephalus 1832 78.12 105 Common Gull Larus canus 1985 84.65 106 Ring-billed Gull Larus delawarensis 1133 48.32 107 Caspian Gull Larus cachinnans 1274 54.33 108 Herring Gull Larus argentatus 2076 88.53 109 Yellow-legged Gull Larus michahellis 1553 66.23 110 Great Black-backed Gull Larus marinus 1993 84.99 111 Glaucous Gull Larus hyperboreus 1452 61.92 112 Lesser Black-backed Gull Larus fuscus 2013 85.84 113 Iceland Gull Larus glaucoides 1472 62.77 114 Arctic Skua Stercorarius parasiticus 1596 68.06 115 Great Skua Stercorarius skua 1588 67.72 116 Puffin Fratercula arctica 1847 78.76 117 Black Guillemot Cepphus grylle 1602 68.32 118 Razorbill Alca torda 1894 80.77 119 Common Guillemot Uria aalge 1919 81.83 120 Red-throated Diver Gavia stellata 1764 75.22 121 Great Northern Diver Gavia immer 1775 75.69 122 Fulmar Fulmarus glacialis 1916 81.71 123 Manx Shearwater Puffinus puffinus 1695 72.28 124 White Stork Ciconia ciconia 1046 44.61 125 Gannet Morus bassanus 1979 84.39 126 Cormorant Phalacrocorax carbo 2100 89.55 127 Shag Gulosus aristotelis 1945 82.94 128 Glossy Ibis Plegadis falcinellus 1573 67.08 129 Spoonbill Platalea leucorodia 1819 77.57 130 Bittern Botaurus stellaris 1823 77.74 131 Little Egret Egretta garzetta 2062 87.93 132 Cattle Egret Bubulcus ibis 1632 69.59 133 Great White Egret Ardea alba 1808 77.10 134 Grey Heron Ardea cinerea 2094 89.30 135 Purple Heron Ardea purpurea 1190 50.75 136 Osprey Pandion haliaetus 1874 79.91 137 Sparrowhawk Accipiter nisus 2038 86.91 138 Marsh Harrier Circus aeruginosus 1976 84.26 139 Hen Harrier Circus cyaneus 1808 77.10 140 Montagu's Harrier Circus pygargus 1171 49.94 141 Red Kite Milvus milvus 2029 86.52 142 Rough-legged Buzzard Buteo lagopus 1295 55.22 143 Buzzard Buteo buteo 2084 88.87 144 Barn Owl Tyto alba 1951 83.20 145 Little Owl Athene noctua 1794 76.50 146 Short-eared Owl Asio flammeus 1797 76.63 147 Tawny Owl Strix aluco 1901 81.07 148 Kingfisher Alcedo atthis 2031 86.61 149 Wryneck Jynx torquilla 1380 58.85 150 Lesser Spotted Woodpecker Dryobates minor 1462 62.35 151 Great Spotted Woodpecker Dendrocopos major 2043 87.12 152 Green Woodpecker Picus viridis 1978 84.35 153 Kestrel Falco tinnunculus 2076 88.53 154 Hobby Falco subbuteo 1852 78.98 155 Peregrine Falco peregrinus 2005 85.50 156 Ring-necked Parakeet Psittacula krameri 1789 76.29 157 Great Grey Shrike Lanius excubitor 1545 65.88 158 Red-backed Shrike Lanius collurio 1437 61.28 159 Jay Garrulus glandarius 2047 87.29 160 Magpie Pica pica 2088 89.04 161 Chough Pyrrhocorax pyrrhocorax 1642 70.02 162 Jackdaw Coloeus monedula 2068 88.19 163 Rook Corvus frugilegus 2038 86.91 164 Carrion Crow Corvus corone 2078 88.61 165 Raven Corvus corax 1955 83.37 166 Waxwing Bombycilla garrulus 1782 75.99 167 Coal Tit Periparus ater 2037 86.87 168 Marsh Tit Poecile palustris 1812 77.27 169 Blue Tit Cyanistes caeruleus 2098 89.47 170 Great Tit Parus major 2087 89.00 171 Bearded Tit Panurus biarmicus 1755 74.84 172 Woodlark Lullula arborea 1504 64.14 173 Skylark Alauda arvensis 1999 85.25 174 Shore Lark Eremophila alpestris 1450 61.83 175 Sand Martin Riparia riparia 1971 84.05 176 Swallow Hirundo rustica 2031 86.61 177 House Martin Delichon urbicum 2007 85.59 178 Cetti's Warbler Cettia cetti 1798 76.67 179 Long-tailed Tit Aegithalos caudatus 2064 88.02 180 Wood Warbler Phylloscopus sibilatrix 1586 67.63 181 Western Bonelli's Warbler Phylloscopus bonelli 687 29.30 182 Yellow-browed Warbler Phylloscopus inornatus 1485 63.33 183 Pallas's Warbler Phylloscopus proregulus 1184 50.49 184 Dusky Warbler Phylloscopus fuscatus 1057 45.07 185 Willow Warbler Phylloscopus trochilus 1920 81.88 186 Chiffchaff Phylloscopus collybita 2015 85.93 187 Sedge Warbler Acrocephalus schoenobaenus 1901 81.07 188 Reed Warbler Acrocephalus scirpaceus 1902 81.11 189 River Warbler Locustella fluviatilis 671 28.61 190 Grasshopper Warbler Locustella naevia 1628 69.42 191 Blackcap Sylvia atricapilla 1999 85.25 192 Garden Warbler Sylvia borin 1757 74.93 193 Lesser Whitethroat Curruca curruca 1723 73.48 194 Whitethroat Curruca communis 1940 82.73 195 Dartford Warbler Curruca undata 1543 65.80 196 Firecrest Regulus ignicapilla 1661 70.83 197 Goldcrest Regulus regulus 2002 85.37 198 Wren Troglodytes troglodytes 2059 87.80 199 Nuthatch Sitta europaea 2016 85.97 200 Treecreeper Certhia familiaris 1997 85.16 201 Starling Sturnus vulgaris 2082 88.78 202 Song Thrush Turdus philomelos 2043 87.12 203 Mistle Thrush Turdus viscivorus 1978 84.35 204 Redwing Turdus iliacus 2003 85.42 205 Blackbird Turdus merula 2086 88.96 206 Fieldfare Turdus pilaris 1990 84.86 207 Ring Ouzel Turdus torquatus 1679 71.60 208 Spotted Flycatcher Muscicapa striata 1814 77.36 209 Robin Erithacus rubecula 2094 89.30 210 Nightingale Luscinia megarhynchos 1474 62.86 211 Red-breasted Flycatcher Ficedula parva 1168 49.81 212 Taiga Flycatcher Ficedula albicilla 360 15.35 213 Pied Flycatcher Ficedula hypoleuca 1697 72.37 214 Red-flanked Bluetail Tarsiger cyanurus 1078 45.97 215 Black Redstart Phoenicurus ochruros 1680 71.64 216 Redstart Phoenicurus phoenicurus 1799 76.72 217 Whinchat Saxicola rubetra 1783 76.03 218 Stonechat Saxicola rubicola 1978 84.35 219 Wheatear Oenanthe oenanthe 1940 82.73 220 Dipper Cinclus cinclus 1873 79.87 221 Tree Sparrow Passer montanus 1868 79.66 222 Spanish Sparrow Passer hispaniolensis 542 23.11 223 House Sparrow Passer domesticus 2067 88.14 224 Dunnock Prunella modularis 2061 87.89 225 Yellow Wagtail Motacilla flava 1817 77.48 226 Grey Wagtail Motacilla cinerea 1994 85.03 227 Pied Wagtail Motacilla alba 2064 88.02 228 Meadow Pipit Anthus pratensis 1973 84.14 229 Tree Pipit Anthus trivialis 1701 72.54 230 Olive-backed Pipit Anthus hodgsoni 858 36.59 231 Buff-bellied Pipit Anthus rubescens 649 27.68 232 Water Pipit Anthus spinoletta 1560 66.52 233 Rock Pipit Anthus petrosus 1872 79.83 234 Chaffinch Fringilla coelebs 2069 88.23 235 Brambling Fringilla montifringilla 1842 78.55 236 Hawfinch Coccothraustes coccothraustes 1631 69.55 237 Bullfinch Pyrrhula pyrrhula 1994 85.03 238 Greenfinch Chloris chloris 2052 87.51 239 Twite Linaria flavirostris 1606 68.49 240 Linnet Linaria cannabina 1986 84.69 241 Lesser Redpoll Acanthis cabaret 1747 74.50 242 Parrot Crossbill Loxia pytyopsittacus 906 38.64 243 Common Crossbill Loxia curvirostra 1673 71.34 244 Two-barred Crossbill Loxia leucoptera 837 35.69 245 Goldfinch Carduelis carduelis 2078 88.61 246 Siskin Spinus spinus 1966 83.84 247 Snow Bunting Plectrophenax nivalis 1686 71.90 248 Corn Bunting Emberiza calandra 1687 71.94 249 Yellowhammer Emberiza citrinella 1931 82.35 250 Cirl Bunting Emberiza cirlus 1195 50.96 251 Reed Bunting Emberiza schoeniclus 1985 84.65