Tony Sheridan: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 145 of 145 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,Greylag Goose,Anser anser,390,94.89
4,Mute Swan,Cygnus olor,399,97.08
5,Egyptian Goose,Alopochen aegyptiaca,304,73.97
6,Shelduck,Tadorna tadorna,382,92.94
7,Shoveler,Spatula clypeata,379,92.21
8,Gadwall,Mareca strepera,381,92.70
9,Wigeon,Mareca penelope,387,94.16
10,Mallard,Anas platyrhynchos,401,97.57
11,Pintail,Anas acuta,340,82.73
12,Teal,Anas crecca,386,93.92
13,Tufted Duck,Aythya fuligula,395,96.11
14,Eider,Somateria mollissima,253,61.56
15,Common Scoter,Melanitta nigra,284,69.10
16,Goldeneye,Bucephala clangula,345,83.94
17,Goosander,Mergus merganser,348,84.67
18,Pheasant,Phasianus colchicus,393,95.62
19,Nightjar,Caprimulgus europaeus,157,38.20
20,Swift,Apus apus,352,85.64
21,Cuckoo,Cuculus canorus,273,66.42
22,Rock Dove (Feral Pigeon),Columba livia,307,74.70
23,Stock Dove,Columba oenas,362,88.08
24,Woodpigeon,Columba palumbus,402,97.81
25,Collared Dove,Streptopelia decaocto,391,95.13
26,Water Rail,Rallus aquaticus,289,70.32
27,Moorhen,Gallinula chloropus,397,96.59
28,Coot,Fulica atra,396,96.35
29,Little Grebe,Tachybaptus ruficollis,377,91.73
30,Great Crested Grebe,Podiceps cristatus,378,91.97
31,Oystercatcher,Haematopus ostralegus,380,92.46
32,Avocet,Recurvirostra avosetta,313,76.16
33,Grey Plover,Pluvialis squatarola,300,72.99
34,Golden Plover,Pluvialis apricaria,335,81.51
35,American Golden Plover,Pluvialis dominica,41,9.98
36,Ringed Plover,Charadrius hiaticula,334,81.27
37,Little Ringed Plover,Charadrius dubius,252,61.31
38,Lapwing,Vanellus vanellus,394,95.86
39,Eurasian Whimbrel,Numenius phaeopus,237,57.66
40,Curlew,Numenius arquata,374,91.00
41,Bar-tailed Godwit,Limosa lapponica,282,68.61
42,Black-tailed Godwit,Limosa limosa,357,86.86
43,Snipe,Gallinago gallinago,350,85.16
44,Wilson's Phalarope,Phalaropus tricolor,43,10.46
45,Grey Phalarope,Phalaropus fulicarius,111,27.01
46,Common Sandpiper,Actitis hypoleucos,307,74.70
47,Green Sandpiper,Tringa ochropus,288,70.07
48,Redshank,Tringa totanus,372,90.51
49,Spotted Redshank,Tringa erythropus,237,57.66
50,Greenshank,Tringa nebularia,304,73.97
51,Turnstone,Arenaria interpres,345,83.94
52,Knot,Calidris canutus,301,73.24
53,Ruff,Calidris pugnax,300,72.99
54,Curlew Sandpiper,Calidris ferruginea,229,55.72
55,Sanderling,Calidris alba,298,72.51
56,Dunlin,Calidris alpina,357,86.86
57,Little Tern,Sternula albifrons,170,41.36
58,Common Tern,Sterna hirundo,322,78.35
59,Sandwich Tern,Thalasseus sandvicensis,284,69.10
60,Black-headed Gull,Chroicocephalus ridibundus,394,95.86
61,Mediterranean Gull,Ichthyaetus melanocephalus,310,75.43
62,Common Gull,Larus canus,367,89.29
63,Caspian Gull,Larus cachinnans,168,40.88
64,Herring Gull,Larus argentatus,389,94.65
65,Yellow-legged Gull,Larus michahellis,192,46.72
66,Great Black-backed Gull,Larus marinus,374,91.00
67,Lesser Black-backed Gull,Larus fuscus,374,91.00
68,Iceland Gull,Larus glaucoides,125,30.41
69,Common Guillemot,Uria aalge,282,68.61
70,Great Northern Diver,Gavia immer,231,56.20
71,Fulmar,Fulmarus glacialis,283,68.86
72,Gannet,Morus bassanus,318,77.37
73,Cormorant,Phalacrocorax carbo,393,95.62
74,Shag,Gulosus aristotelis,282,68.61
75,Spoonbill,Platalea leucorodia,246,59.85
76,Little Egret,Egretta garzetta,388,94.40
77,Great White Egret,Ardea alba,337,82.00
78,Grey Heron,Ardea cinerea,393,95.62
79,Osprey,Pandion haliaetus,189,45.99
80,Sparrowhawk,Accipiter nisus,384,93.43
81,Marsh Harrier,Circus aeruginosus,349,84.91
82,Red Kite,Milvus milvus,368,89.54
83,Buzzard,Buteo buteo,391,95.13
84,Barn Owl,Tyto alba,336,81.75
85,Little Owl,Athene noctua,221,53.77
86,Tawny Owl,Strix aluco,311,75.67
87,Kingfisher,Alcedo atthis,358,87.10
88,Great Spotted Woodpecker,Dendrocopos major,382,92.94
89,Green Woodpecker,Picus viridis,340,82.73
90,Kestrel,Falco tinnunculus,394,95.86
91,Hobby,Falco subbuteo,278,67.64
92,Peregrine,Falco peregrinus,346,84.18
93,Jay,Garrulus glandarius,376,91.48
94,Magpie,Pica pica,399,97.08
95,Jackdaw,Coloeus monedula,393,95.62
96,Rook,Corvus frugilegus,388,94.40
97,Carrion Crow,Corvus corone,398,96.84
98,Raven,Corvus corax,341,82.97
99,Coal Tit,Periparus ater,387,94.16
100,Blue Tit,Cyanistes caeruleus,398,96.84
101,Great Tit,Parus major,398,96.84
102,Bearded Tit,Panurus biarmicus,210,51.09
103,Skylark,Alauda arvensis,369,89.78
104,Sand Martin,Riparia riparia,339,82.48
105,Swallow,Hirundo rustica,368,89.54
106,House Martin,Delichon urbicum,352,85.64
107,Cetti's Warbler,Cettia cetti,313,76.16
108,Long-tailed Tit,Aegithalos caudatus,392,95.38
109,Willow Warbler,Phylloscopus trochilus,333,81.02
110,Chiffchaff,Phylloscopus collybita,373,90.75
111,Reed Warbler,Acrocephalus scirpaceus,301,73.24
112,Blackcap,Sylvia atricapilla,356,86.62
113,Garden Warbler,Sylvia borin,260,63.26
114,Whitethroat,Curruca communis,333,81.02
115,Dartford Warbler,Curruca undata,136,33.09
116,Firecrest,Regulus ignicapilla,205,49.88
117,Goldcrest,Regulus regulus,368,89.54
118,Wren,Troglodytes troglodytes,395,96.11
119,Nuthatch,Sitta europaea,369,89.78
120,Treecreeper,Certhia familiaris,354,86.13
121,Starling,Sturnus vulgaris,397,96.59
122,Song Thrush,Turdus philomelos,389,94.65
123,Mistle Thrush,Turdus viscivorus,369,89.78
124,Redwing,Turdus iliacus,384,93.43
125,Blackbird,Turdus merula,397,96.59
126,Fieldfare,Turdus pilaris,361,87.83
127,Spotted Flycatcher,Muscicapa striata,271,65.94
128,Robin,Erithacus rubecula,398,96.84
129,Pied Flycatcher,Ficedula hypoleuca,208,50.61
130,Whinchat,Saxicola rubetra,251,61.07
131,Stonechat,Saxicola rubicola,375,91.24
132,Wheatear,Oenanthe oenanthe,314,76.40
133,House Sparrow,Passer domesticus,396,96.35
134,Dunnock,Prunella modularis,394,95.86
135,Grey Wagtail,Motacilla cinerea,359,87.35
136,Pied Wagtail,Motacilla alba,395,96.11
137,Meadow Pipit,Anthus pratensis,373,90.75
138,Rock Pipit,Anthus petrosus,290,70.56
139,Chaffinch,Fringilla coelebs,397,96.59
140,Bullfinch,Pyrrhula pyrrhula,369,89.78
141,Greenfinch,Chloris chloris,377,91.73
142,Linnet,Linaria cannabina,368,89.54
143,Goldfinch,Carduelis carduelis,393,95.62
144,Siskin,Spinus spinus,339,82.48
145,Reed Bunting,Emberiza schoeniclus,377,91.73