Will Walmsley: Britain Life List BOU, All records: Top Blockers Record(s) 1 to 329 of 329 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,Greylag Goose,Anser anser,2109,89.97
6,Taiga Bean Goose,Anser fabalis,943,40.23
7,Pink-footed Goose,Anser brachyrhynchus,1893,80.76
8,Tundra Bean Goose,Anser serrirostris,1114,47.53
9,White-fronted Goose,Anser albifrons,1785,76.15
10,Mute Swan,Cygnus olor,2175,92.79
11,Bewick's Swan,Cygnus columbianus,1770,75.51
12,Whooper Swan,Cygnus cygnus,1928,82.25
13,Egyptian Goose,Alopochen aegyptiaca,1944,82.94
14,Shelduck,Tadorna tadorna,2102,89.68
15,Mandarin Duck,Aix galericulata,1916,81.74
16,Garganey,Spatula querquedula,1796,76.62
17,Shoveler,Spatula clypeata,2071,88.35
18,Gadwall,Mareca strepera,2049,87.41
19,Wigeon,Mareca penelope,2084,88.91
20,Mallard,Anas platyrhynchos,2146,91.55
21,Pintail,Anas acuta,1976,84.30
22,Teal,Anas crecca,2091,89.21
23,Green-winged Teal,Anas carolinensis,1426,60.84
24,Red-crested Pochard,Netta rufina,1673,71.37
25,Pochard,Aythya ferina,2048,87.37
26,Ferruginous Duck,Aythya nyroca,1271,54.22
27,Ring-necked Duck,Aythya collaris,1513,64.55
28,Tufted Duck,Aythya fuligula,2098,89.51
29,Scaup,Aythya marila,1769,75.47
30,Lesser Scaup,Aythya affinis,1247,53.20
31,King Eider,Somateria spectabilis,1030,43.94
32,Eider,Somateria mollissima,1890,80.63
33,Surf Scoter,Melanitta perspicillata,1225,52.26
34,Velvet Scoter,Melanitta fusca,1558,66.47
35,Common Scoter,Melanitta nigra,1824,77.82
36,Black Scoter,Melanitta americana,596,25.43
37,Long-tailed Duck,Clangula hyemalis,1732,73.89
38,Goldeneye,Bucephala clangula,1977,84.34
39,Smew,Mergellus albellus,1743,74.36
40,Goosander,Mergus merganser,1964,83.79
41,Red-breasted Merganser,Mergus serrator,1867,79.65
42,Ruddy Duck,Oxyura jamaicensis,1531,65.32
43,Red Grouse,Lagopus lagopus,1712,73.04
44,Capercaillie,Tetrao urogallus,989,42.19
45,Black Grouse,Lyrurus tetrix,1393,59.43
46,Grey Partridge,Perdix perdix,1825,77.86
47,Pheasant,Phasianus colchicus,2118,90.36
48,Red-legged Partridge,Alectoris rufa,1955,83.40
49,Nightjar,Caprimulgus europaeus,1597,68.13
50,Alpine Swift,Tachymarptis melba,964,41.13
51,Swift,Apus apus,2038,86.95
52,Pallid Swift,Apus pallidus,690,29.44
53,Cuckoo,Cuculus canorus,1913,81.61
54,Rock Dove (Feral Pigeon),Columba livia,1880,80.20
55,Stock Dove,Columba oenas,1951,83.23
56,Woodpigeon,Columba palumbus,2099,89.55
57,Turtle Dove,Streptopelia turtur,1617,68.98
58,Collared Dove,Streptopelia decaocto,2066,88.14
59,Water Rail,Rallus aquaticus,1894,80.80
60,Spotted Crake,Porzana porzana,1281,54.65
61,Moorhen,Gallinula chloropus,2106,89.85
62,Coot,Fulica atra,2102,89.68
63,Crane,Grus grus,1616,68.94
64,Little Grebe,Tachybaptus ruficollis,2049,87.41
65,Red-necked Grebe,Podiceps grisegena,1562,66.64
66,Great Crested Grebe,Podiceps cristatus,2074,88.48
67,Slavonian Grebe,Podiceps auritus,1712,73.04
68,Black-necked Grebe,Podiceps nigricollis,1704,72.70
69,Stone-curlew,Burhinus oedicnemus,1466,62.54
70,Oystercatcher,Haematopus ostralegus,2073,88.44
71,Black-winged Stilt,Himantopus himantopus,1421,60.62
72,Avocet,Recurvirostra avosetta,1967,83.92
73,Grey Plover,Pluvialis squatarola,1848,78.84
74,Golden Plover,Pluvialis apricaria,1924,82.08
75,Pacific Golden Plover,Pluvialis fulva,818,34.90
76,American Golden Plover,Pluvialis dominica,1087,46.37
77,Dotterel,Eudromias morinellus,1375,58.66
78,Ringed Plover,Charadrius hiaticula,1972,84.13
79,Little Ringed Plover,Charadrius dubius,1860,79.35
80,Lapwing,Vanellus vanellus,2076,88.57
81,White-tailed Plover,Vanellus leucurus,897,38.27
82,Lesser (Siberian/Tibetan) Sand Plover,Charadrius mongolus/atrifrons,107,4.56
83,Eurasian Whimbrel,Numenius phaeopus,1825,77.86
84,Curlew,Numenius arquata,2042,87.12
85,Bar-tailed Godwit,Limosa lapponica,1877,80.08
86,Black-tailed Godwit,Limosa limosa,1976,84.30
87,Long-billed Dowitcher,Limnodromus scolopaceus,1312,55.97
88,Jack Snipe,Lymnocryptes minimus,1647,70.26
89,Woodcock,Scolopax rusticola,1764,75.26
90,Snipe,Gallinago gallinago,1995,85.11
91,Grey Phalarope,Phalaropus fulicarius,1438,61.35
92,Red-necked Phalarope,Phalaropus lobatus,1386,59.13
93,Common Sandpiper,Actitis hypoleucos,1909,81.44
94,Green Sandpiper,Tringa ochropus,1818,77.56
95,Wood Sandpiper,Tringa glareola,1642,70.05
96,Redshank,Tringa totanus,2038,86.95
97,Lesser Yellowlegs,Tringa flavipes,1302,55.55
98,Spotted Redshank,Tringa erythropus,1778,75.85
99,Greenshank,Tringa nebularia,1893,80.76
100,Turnstone,Arenaria interpres,1959,83.58
101,Great Knot,Calidris tenuirostris,520,22.18
102,Knot,Calidris canutus,1854,79.10
103,Ruff,Calidris pugnax,1885,80.42
104,Stilt Sandpiper,Calidris himantopus,885,37.76
105,Curlew Sandpiper,Calidris ferruginea,1687,71.97
106,Temminck's Stint,Calidris temminckii,1355,57.81
107,Sanderling,Calidris alba,1873,79.91
108,Dunlin,Calidris alpina,1983,84.60
109,Purple Sandpiper,Calidris maritima,1712,73.04
110,Little Stint,Calidris minuta,1698,72.44
111,White-rumped Sandpiper,Calidris fuscicollis,1167,49.79
112,Pectoral Sandpiper,Calidris melanotos,1492,63.65
113,Semipalmated Sandpiper,Calidris pusilla,852,36.35
114,Collared Pratincole,Glareola pratincola,837,35.71
115,Little Tern,Sternula albifrons,1708,72.87
116,Caspian Tern,Hydroprogne caspia,863,36.82
117,Black Tern,Chlidonias niger,1582,67.49
118,White-winged Black Tern,Chlidonias leucopterus,1132,48.29
119,Arctic Tern,Sterna paradisaea,1755,74.87
120,Common Tern,Sterna hirundo,1965,83.83
121,Roseate Tern,Sterna dougallii,1309,55.84
122,Sandwich Tern,Thalasseus sandvicensis,1862,79.44
123,Little Gull,Hydrocoloeus minutus,1722,73.46
124,Kittiwake,Rissa tridactyla,1896,80.89
125,Sabine's Gull,Xema sabini,1205,51.41
126,Black-headed Gull,Chroicocephalus ridibundus,2067,88.18
127,Mediterranean Gull,Ichthyaetus melanocephalus,1831,78.11
128,Common Gull,Larus canus,1984,84.64
129,Ring-billed Gull,Larus delawarensis,1133,48.34
130,Caspian Gull,Larus cachinnans,1273,54.31
131,Herring Gull,Larus argentatus,2075,88.52
132,Yellow-legged Gull,Larus michahellis,1552,66.21
133,Great Black-backed Gull,Larus marinus,1992,84.98
134,Glaucous Gull,Larus hyperboreus,1452,61.95
135,Lesser Black-backed Gull,Larus fuscus,2012,85.84
136,Iceland Gull,Larus glaucoides,1471,62.76
137,Long-tailed Skua,Stercorarius longicaudus,1082,46.16
138,Arctic Skua,Stercorarius parasiticus,1596,68.09
139,Pomarine Skua,Stercorarius pomarinus,1254,53.50
140,Great Skua,Stercorarius skua,1588,67.75
141,Puffin,Fratercula arctica,1846,78.75
142,Black Guillemot,Cepphus grylle,1601,68.30
143,Razorbill,Alca torda,1893,80.76
144,Little Auk,Alle alle,1145,48.85
145,Common Guillemot,Uria aalge,1918,81.83
146,Red-throated Diver,Gavia stellata,1764,75.26
147,Black-throated Diver,Gavia arctica,1629,69.50
148,Great Northern Diver,Gavia immer,1774,75.68
149,White-billed Diver,Gavia adamsii,901,38.44
150,Storm Petrel,Hydrobates pelagicus,1285,54.82
151,Leach's Petrel,Hydrobates leucorhous,953,40.66
152,Fulmar,Fulmarus glacialis,1914,81.66
153,Cory's Shearwater,Calonectris borealis,871,37.16
154,Sooty Shearwater,Ardenna grisea,1295,55.25
155,Manx Shearwater,Puffinus puffinus,1694,72.27
156,Gannet,Morus bassanus,1978,84.39
157,Cormorant,Phalacrocorax carbo,2099,89.55
158,Shag,Gulosus aristotelis,1944,82.94
159,Glossy Ibis,Plegadis falcinellus,1572,67.06
160,Spoonbill,Platalea leucorodia,1818,77.56
161,Bittern,Botaurus stellaris,1822,77.73
162,American Bittern,Botaurus lentiginosus,524,22.35
163,Little Egret,Egretta garzetta,2061,87.93
164,Cattle Egret,Bubulcus ibis,1631,69.58
165,Great White Egret,Ardea alba,1807,77.09
166,Grey Heron,Ardea cinerea,2093,89.29
167,Purple Heron,Ardea purpurea,1190,50.77
168,Osprey,Pandion haliaetus,1873,79.91
169,Honey-buzzard,Pernis apivorus,1270,54.18
170,Golden Eagle,Aquila chrysaetos,1498,63.91
171,Sparrowhawk,Accipiter nisus,2037,86.90
172,Goshawk,Accipiter gentilis,1557,66.42
173,Marsh Harrier,Circus aeruginosus,1975,84.26
174,Hen Harrier,Circus cyaneus,1807,77.09
175,Pallid Harrier,Circus macrourus,994,42.41
176,Montagu's Harrier,Circus pygargus,1170,49.91
177,Red Kite,Milvus milvus,2028,86.52
178,White-tailed Eagle,Haliaeetus albicilla,1423,60.71
179,Rough-legged Buzzard,Buteo lagopus,1294,55.20
180,Buzzard,Buteo buteo,2083,88.87
181,Barn Owl,Tyto alba,1949,83.15
182,Little Owl,Athene noctua,1793,76.49
183,Long-eared Owl,Asio otus,1514,64.59
184,Short-eared Owl,Asio flammeus,1796,76.62
185,Tawny Owl,Strix aluco,1900,81.06
186,Hoopoe,Upupa epops,1340,57.17
187,Roller,Coracias garrulus,831,35.45
188,Kingfisher,Alcedo atthis,2030,86.60
189,Bee-eater,Merops apiaster,1136,48.46
190,Wryneck,Jynx torquilla,1379,58.83
191,Lesser Spotted Woodpecker,Dryobates minor,1461,62.33
192,Great Spotted Woodpecker,Dendrocopos major,2042,87.12
193,Green Woodpecker,Picus viridis,1977,84.34
194,Kestrel,Falco tinnunculus,2075,88.52
195,Red-footed Falcon,Falco vespertinus,1221,52.09
196,Merlin,Falco columbarius,1750,74.66
197,Hobby,Falco subbuteo,1851,78.97
198,Peregrine,Falco peregrinus,2004,85.49
199,Ring-necked Parakeet,Psittacula krameri,1788,76.28
200,Red-eyed Vireo,Vireo olivaceus,691,29.48
201,Great Grey Shrike,Lanius excubitor,1544,65.87
202,Lesser Grey Shrike,Lanius minor,812,34.64
203,Woodchat Shrike,Lanius senator,1135,48.42
204,Daurian Shrike,Lanius isabellinus,567,24.19
205,Red-backed Shrike,Lanius collurio,1437,61.31
206,Brown Shrike,Lanius cristatus,769,32.81
207,Jay,Garrulus glandarius,2046,87.29
208,Magpie,Pica pica,2087,89.04
209,Jackdaw,Coloeus monedula,2067,88.18
210,Rook,Corvus frugilegus,2037,86.90
211,Carrion Crow,Corvus corone,2077,88.61
212,Hooded Crow,Corvus cornix,1700,72.53
213,Raven,Corvus corax,1954,83.36
214,Waxwing,Bombycilla garrulus,1781,75.98
215,Coal Tit,Periparus ater,2036,86.86
216,Crested Tit,Lophophanes cristatus,1294,55.20
217,Marsh Tit,Poecile palustris,1811,77.26
218,Willow Tit,Poecile montanus,1629,69.50
219,Blue Tit,Cyanistes caeruleus,2097,89.46
220,Great Tit,Parus major,2086,88.99
221,Penduline Tit,Remiz pendulinus,992,42.32
222,Bearded Tit,Panurus biarmicus,1754,74.83
223,Woodlark,Lullula arborea,1503,64.12
224,Skylark,Alauda arvensis,1998,85.24
225,Shore Lark,Eremophila alpestris,1449,61.82
226,Short-toed Lark,Calandrella brachydactyla,884,37.71
227,Sand Martin,Riparia riparia,1969,84.00
228,Swallow,Hirundo rustica,2030,86.60
229,House Martin,Delichon urbicum,2006,85.58
230,Cetti's Warbler,Cettia cetti,1796,76.62
231,Long-tailed Tit,Aegithalos caudatus,2063,88.01
232,Wood Warbler,Phylloscopus sibilatrix,1584,67.58
233,Western Bonelli's Warbler,Phylloscopus bonelli,687,29.31
234,Hume's Warbler,Phylloscopus humei,938,40.02
235,Yellow-browed Warbler,Phylloscopus inornatus,1484,63.31
236,Pallas's Warbler,Phylloscopus proregulus,1184,50.51
237,Radde's Warbler,Phylloscopus schwarzi,828,35.32
238,Dusky Warbler,Phylloscopus fuscatus,1057,45.09
239,Willow Warbler,Phylloscopus trochilus,1919,81.87
240,Chiffchaff,Phylloscopus collybita,2014,85.92
241,Greenish Warbler,Phylloscopus trochiloides,855,36.48
242,Great Reed Warbler,Acrocephalus arundinaceus,1011,43.13
243,Sedge Warbler,Acrocephalus schoenobaenus,1899,81.02
244,Reed Warbler,Acrocephalus scirpaceus,1901,81.10
245,Marsh Warbler,Acrocephalus palustris,1073,45.78
246,Booted Warbler,Iduna caligata,645,27.52
247,Icterine Warbler,Hippolais icterina,938,40.02
248,Savi's Warbler,Locustella luscinioides,897,38.27
249,Grasshopper Warbler,Locustella naevia,1626,69.37
250,Blackcap,Sylvia atricapilla,1998,85.24
251,Garden Warbler,Sylvia borin,1753,74.79
252,Barred Warbler,Curruca nisoria,1208,51.54
253,Lesser Whitethroat,Curruca curruca,1722,73.46
254,Eastern Subalpine Warbler,Curruca cantillans,442,18.86
255,Whitethroat,Curruca communis,1938,82.68
256,Spectacled Warbler,Curruca conspicillata,498,21.25
257,Dartford Warbler,Curruca undata,1541,65.74
258,Firecrest,Regulus ignicapilla,1660,70.82
259,Goldcrest,Regulus regulus,2001,85.37
260,Wren,Troglodytes troglodytes,2058,87.80
261,Nuthatch,Sitta europaea,2015,85.96
262,Treecreeper,Certhia familiaris,1996,85.15
263,Rose-coloured Starling,Pastor roseus,1247,53.20
264,Starling,Sturnus vulgaris,2081,88.78
265,Veery,Catharus fuscescens,189,8.06
266,White's Thrush,Zoothera aurea,336,14.33
267,Song Thrush,Turdus philomelos,2042,87.12
268,Mistle Thrush,Turdus viscivorus,1977,84.34
269,Redwing,Turdus iliacus,2002,85.41
270,Blackbird,Turdus merula,2085,88.95
271,Fieldfare,Turdus pilaris,1989,84.85
272,Ring Ouzel,Turdus torquatus,1679,71.63
273,Rufous-tailed Scrub Robin,Cercotrichas galactotes,339,14.46
274,Spotted Flycatcher,Muscicapa striata,1813,77.35
275,Robin,Erithacus rubecula,2093,89.29
276,Nightingale,Luscinia megarhynchos,1474,62.88
277,Bluethroat,Luscinia svecica,1141,48.68
278,Red-breasted Flycatcher,Ficedula parva,1167,49.79
279,Pied Flycatcher,Ficedula hypoleuca,1696,72.35
280,Red-flanked Bluetail,Tarsiger cyanurus,1078,45.99
281,Black Redstart,Phoenicurus ochruros,1680,71.67
282,Redstart,Phoenicurus phoenicurus,1798,76.71
283,Whinchat,Saxicola rubetra,1783,76.07
284,Stejneger's Stonechat,Saxicola stejnegeri,418,17.83
285,Siberian Stonechat,Saxicola maurus,781,33.32
286,Stonechat,Saxicola rubicola,1977,84.34
287,Wheatear,Oenanthe oenanthe,1939,82.72
288,Isabelline Wheatear,Oenanthe isabellina,800,34.13
289,Desert Wheatear,Oenanthe deserti,987,42.11
290,Dipper,Cinclus cinclus,1872,79.86
291,Tree Sparrow,Passer montanus,1867,79.65
292,House Sparrow,Passer domesticus,2066,88.14
293,Alpine Accentor,Prunella collaris,397,16.94
294,Dunnock,Prunella modularis,2060,87.88
295,Yellow Wagtail,Motacilla flava,1816,77.47
296,Eastern Yellow Wagtail,Motacilla tschutschensis,594,25.34
297,Citrine Wagtail,Motacilla citreola,846,36.09
298,Grey Wagtail,Motacilla cinerea,1993,85.03
299,Pied Wagtail,Motacilla alba,2063,88.01
300,Richard's Pipit,Anthus richardi,1099,46.89
301,Meadow Pipit,Anthus pratensis,1972,84.13
302,Tree Pipit,Anthus trivialis,1700,72.53
303,Olive-backed Pipit,Anthus hodgsoni,858,36.60
304,Water Pipit,Anthus spinoletta,1559,66.51
305,Rock Pipit,Anthus petrosus,1871,79.82
306,Chaffinch,Fringilla coelebs,2068,88.23
307,Brambling,Fringilla montifringilla,1841,78.54
308,Hawfinch,Coccothraustes coccothraustes,1630,69.54
309,Bullfinch,Pyrrhula pyrrhula,1993,85.03
310,Common Rosefinch,Carpodacus erythrinus,1009,43.05
311,Greenfinch,Chloris chloris,2051,87.50
312,Twite,Linaria flavirostris,1606,68.52
313,Linnet,Linaria cannabina,1985,84.68
314,Common Redpoll,Acanthis flammea,1383,59.00
315,Lesser Redpoll,Acanthis cabaret,1746,74.49
316,Parrot Crossbill,Loxia pytyopsittacus,906,38.65
317,Scottish Crossbill,Loxia scotica,877,37.41
318,Common Crossbill,Loxia curvirostra,1672,71.33
319,Goldfinch,Carduelis carduelis,2077,88.61
320,Citril Finch,Carduelis citrinella,154,6.57
321,Siskin,Spinus spinus,1965,83.83
322,Lapland Bunting,Calcarius lapponicus,1321,56.36
323,Snow Bunting,Plectrophenax nivalis,1685,71.89
324,Corn Bunting,Emberiza calandra,1686,71.93
325,Yellowhammer,Emberiza citrinella,1930,82.34
326,Little Bunting,Emberiza pusilla,1139,48.59
327,Rustic Bunting,Emberiza rustica,777,33.15
328,Reed Bunting,Emberiza schoeniclus,1984,84.64
329,Yellow Warbler,Setophaga aestiva,90,3.84