Luke Gravett: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 194 of 194 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Brent Goose,Branta bernicla,317,77.13
2,Canada Goose,Branta canadensis,397,96.59
3,Barnacle Goose,Branta leucopsis,273,66.42
4,Greylag Goose,Anser anser,390,94.89
5,Pink-footed Goose,Anser brachyrhynchus,312,75.91
6,Tundra Bean Goose,Anser serrirostris,161,39.17
7,White-fronted Goose,Anser albifrons,253,61.56
8,Mute Swan,Cygnus olor,399,97.08
9,Whooper Swan,Cygnus cygnus,294,71.53
10,Shelduck,Tadorna tadorna,382,92.94
11,Mandarin Duck,Aix galericulata,250,60.83
12,Garganey,Spatula querquedula,179,43.55
13,Shoveler,Spatula clypeata,379,92.21
14,Gadwall,Mareca strepera,381,92.70
15,Wigeon,Mareca penelope,387,94.16
16,Mallard,Anas platyrhynchos,401,97.57
17,Pintail,Anas acuta,340,82.73
18,Teal,Anas crecca,386,93.92
19,Pochard,Aythya ferina,365,88.81
20,Ring-necked Duck,Aythya collaris,147,35.77
21,Tufted Duck,Aythya fuligula,395,96.11
22,Scaup,Aythya marila,247,60.10
23,King Eider,Somateria spectabilis,11,2.68
24,Eider,Somateria mollissima,253,61.56
25,Velvet Scoter,Melanitta fusca,132,32.12
26,Common Scoter,Melanitta nigra,284,69.10
27,Long-tailed Duck,Clangula hyemalis,221,53.77
28,Goldeneye,Bucephala clangula,345,83.94
29,Goosander,Mergus merganser,348,84.67
30,Red-breasted Merganser,Mergus serrator,266,64.72
31,Pheasant,Phasianus colchicus,393,95.62
32,Red-legged Partridge,Alectoris rufa,322,78.35
33,Nightjar,Caprimulgus europaeus,157,38.20
34,Swift,Apus apus,352,85.64
35,Cuckoo,Cuculus canorus,273,66.42
36,Rock Dove (Feral Pigeon),Columba livia,307,74.70
37,Stock Dove,Columba oenas,362,88.08
38,Woodpigeon,Columba palumbus,402,97.81
39,Turtle Dove,Streptopelia turtur,137,33.33
40,Collared Dove,Streptopelia decaocto,391,95.13
41,Water Rail,Rallus aquaticus,289,70.32
42,Moorhen,Gallinula chloropus,397,96.59
43,Coot,Fulica atra,396,96.35
44,Little Grebe,Tachybaptus ruficollis,377,91.73
45,Great Crested Grebe,Podiceps cristatus,378,91.97
46,Oystercatcher,Haematopus ostralegus,380,92.46
47,Avocet,Recurvirostra avosetta,313,76.16
48,Grey Plover,Pluvialis squatarola,300,72.99
49,Golden Plover,Pluvialis apricaria,335,81.51
50,Ringed Plover,Charadrius hiaticula,334,81.27
51,Little Ringed Plover,Charadrius dubius,252,61.31
52,Lapwing,Vanellus vanellus,394,95.86
53,Eurasian Whimbrel,Numenius phaeopus,237,57.66
54,Curlew,Numenius arquata,374,91.00
55,Bar-tailed Godwit,Limosa lapponica,282,68.61
56,Black-tailed Godwit,Limosa limosa,357,86.86
57,Woodcock,Scolopax rusticola,245,59.61
58,Snipe,Gallinago gallinago,350,85.16
59,Common Sandpiper,Actitis hypoleucos,307,74.70
60,Green Sandpiper,Tringa ochropus,288,70.07
61,Wood Sandpiper,Tringa glareola,188,45.74
62,Redshank,Tringa totanus,372,90.51
63,Spotted Redshank,Tringa erythropus,237,57.66
64,Greenshank,Tringa nebularia,304,73.97
65,Turnstone,Arenaria interpres,345,83.94
66,Knot,Calidris canutus,301,73.24
67,Ruff,Calidris pugnax,300,72.99
68,Curlew Sandpiper,Calidris ferruginea,229,55.72
69,Buff-breasted Sandpiper,Calidris subruficollis,31,7.54
70,Sanderling,Calidris alba,298,72.51
71,Dunlin,Calidris alpina,357,86.86
72,Purple Sandpiper,Calidris maritima,223,54.26
73,Little Stint,Calidris minuta,194,47.20
74,Pectoral Sandpiper,Calidris melanotos,117,28.47
75,Little Tern,Sternula albifrons,170,41.36
76,Black Tern,Chlidonias niger,99,24.09
77,Arctic Tern,Sterna paradisaea,167,40.63
78,Common Tern,Sterna hirundo,322,78.35
79,Roseate Tern,Sterna dougallii,74,18.00
80,Sandwich Tern,Thalasseus sandvicensis,284,69.10
81,Kittiwake,Rissa tridactyla,270,65.69
82,Sabine's Gull,Xema sabini,47,11.44
83,Bonaparte's Gull,Chroicocephalus philadelphia,42,10.22
84,Black-headed Gull,Chroicocephalus ridibundus,394,95.86
85,Mediterranean Gull,Ichthyaetus melanocephalus,310,75.43
86,Common Gull,Larus canus,367,89.29
87,Herring Gull,Larus argentatus,389,94.65
88,Great Black-backed Gull,Larus marinus,374,91.00
89,Lesser Black-backed Gull,Larus fuscus,374,91.00
90,Long-tailed Skua,Stercorarius longicaudus,70,17.03
91,Arctic Skua,Stercorarius parasiticus,148,36.01
92,Pomarine Skua,Stercorarius pomarinus,71,17.27
93,Great Skua,Stercorarius skua,151,36.74
94,Puffin,Fratercula arctica,170,41.36
95,Razorbill,Alca torda,247,60.10
96,Common Guillemot,Uria aalge,282,68.61
97,Red-throated Diver,Gavia stellata,243,59.12
98,Black-throated Diver,Gavia arctica,143,34.79
99,Great Northern Diver,Gavia immer,231,56.20
100,Fulmar,Fulmarus glacialis,283,68.86
101,Cory's Shearwater,Calonectris borealis,32,7.79
102,Sooty Shearwater,Ardenna grisea,95,23.11
103,Manx Shearwater,Puffinus puffinus,169,41.12
104,Balearic Shearwater,Puffinus mauretanicus,75,18.25
105,Gannet,Morus bassanus,318,77.37
106,Cormorant,Phalacrocorax carbo,393,95.62
107,Shag,Gulosus aristotelis,282,68.61
108,Glossy Ibis,Plegadis falcinellus,115,27.98
109,Spoonbill,Platalea leucorodia,246,59.85
110,Little Egret,Egretta garzetta,388,94.40
111,Great White Egret,Ardea alba,337,82.00
112,Grey Heron,Ardea cinerea,393,95.62
113,Osprey,Pandion haliaetus,189,45.99
114,Sparrowhawk,Accipiter nisus,384,93.43
115,Goshawk,Accipiter gentilis,177,43.07
116,Marsh Harrier,Circus aeruginosus,349,84.91
117,Hen Harrier,Circus cyaneus,236,57.42
118,Red Kite,Milvus milvus,368,89.54
119,Buzzard,Buteo buteo,391,95.13
120,Barn Owl,Tyto alba,336,81.75
121,Short-eared Owl,Asio flammeus,243,59.12
122,Tawny Owl,Strix aluco,311,75.67
123,Kingfisher,Alcedo atthis,358,87.10
124,Great Spotted Woodpecker,Dendrocopos major,382,92.94
125,Green Woodpecker,Picus viridis,340,82.73
126,Kestrel,Falco tinnunculus,394,95.86
127,Hobby,Falco subbuteo,278,67.64
128,Peregrine,Falco peregrinus,346,84.18
129,Great Grey Shrike,Lanius excubitor,156,37.96
130,Jay,Garrulus glandarius,376,91.48
131,Magpie,Pica pica,399,97.08
132,Chough,Pyrrhocorax pyrrhocorax,107,26.03
133,Jackdaw,Coloeus monedula,393,95.62
134,Rook,Corvus frugilegus,388,94.40
135,Carrion Crow,Corvus corone,398,96.84
136,Raven,Corvus corax,341,82.97
137,Coal Tit,Periparus ater,387,94.16
138,Marsh Tit,Poecile palustris,282,68.61
139,Willow Tit,Poecile montanus,168,40.88
140,Blue Tit,Cyanistes caeruleus,398,96.84
141,Great Tit,Parus major,398,96.84
142,Bearded Tit,Panurus biarmicus,210,51.09
143,Skylark,Alauda arvensis,369,89.78
144,Sand Martin,Riparia riparia,339,82.48
145,Swallow,Hirundo rustica,368,89.54
146,House Martin,Delichon urbicum,352,85.64
147,Cetti's Warbler,Cettia cetti,313,76.16
148,Long-tailed Tit,Aegithalos caudatus,392,95.38
149,Willow Warbler,Phylloscopus trochilus,333,81.02
150,Chiffchaff,Phylloscopus collybita,373,90.75
151,Sedge Warbler,Acrocephalus schoenobaenus,312,75.91
152,Reed Warbler,Acrocephalus scirpaceus,301,73.24
153,Blackcap,Sylvia atricapilla,356,86.62
154,Garden Warbler,Sylvia borin,260,63.26
155,Whitethroat,Curruca communis,333,81.02
156,Goldcrest,Regulus regulus,368,89.54
157,Wren,Troglodytes troglodytes,395,96.11
158,Nuthatch,Sitta europaea,369,89.78
159,Treecreeper,Certhia familiaris,354,86.13
160,Rose-coloured Starling,Pastor roseus,108,26.28
161,Starling,Sturnus vulgaris,397,96.59
162,Song Thrush,Turdus philomelos,389,94.65
163,Mistle Thrush,Turdus viscivorus,369,89.78
164,Redwing,Turdus iliacus,384,93.43
165,Blackbird,Turdus merula,397,96.59
166,Fieldfare,Turdus pilaris,361,87.83
167,Spotted Flycatcher,Muscicapa striata,271,65.94
168,Robin,Erithacus rubecula,398,96.84
169,Black Redstart,Phoenicurus ochruros,191,46.47
170,Redstart,Phoenicurus phoenicurus,247,60.10
171,Whinchat,Saxicola rubetra,251,61.07
172,Stonechat,Saxicola rubicola,375,91.24
173,Wheatear,Oenanthe oenanthe,314,76.40
174,Dipper,Cinclus cinclus,229,55.72
175,House Sparrow,Passer domesticus,396,96.35
176,Dunnock,Prunella modularis,394,95.86
177,Yellow Wagtail,Motacilla flava,268,65.21
178,Grey Wagtail,Motacilla cinerea,359,87.35
179,Pied Wagtail,Motacilla alba,395,96.11
180,Meadow Pipit,Anthus pratensis,373,90.75
181,Tree Pipit,Anthus trivialis,204,49.64
182,Rock Pipit,Anthus petrosus,290,70.56
183,Chaffinch,Fringilla coelebs,397,96.59
184,Brambling,Fringilla montifringilla,250,60.83
185,Bullfinch,Pyrrhula pyrrhula,369,89.78
186,Greenfinch,Chloris chloris,377,91.73
187,Linnet,Linaria cannabina,368,89.54
188,Lesser Redpoll,Acanthis cabaret,263,63.99
189,Common Crossbill,Loxia curvirostra,245,59.61
190,Goldfinch,Carduelis carduelis,393,95.62
191,Siskin,Spinus spinus,339,82.48
192,Snow Bunting,Plectrophenax nivalis,200,48.66
193,Reed Bunting,Emberiza schoeniclus,377,91.73
194,White-throated Sparrow,Zonotrichia albicollis,1,0.24