Angus Barnett: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 103 of 103 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Canada Goose,Branta canadensis,397,96.59
2,Greylag Goose,Anser anser,390,94.89
3,Mute Swan,Cygnus olor,399,97.08
4,Egyptian Goose,Alopochen aegyptiaca,304,73.97
5,Shelduck,Tadorna tadorna,382,92.94
6,Mandarin Duck,Aix galericulata,250,60.83
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,Tufted Duck,Aythya fuligula,395,96.11
12,Eider,Somateria mollissima,253,61.56
13,Pheasant,Phasianus colchicus,393,95.62
14,Red-legged Partridge,Alectoris rufa,322,78.35
15,Swift,Apus apus,352,85.64
16,Cuckoo,Cuculus canorus,273,66.42
17,Stock Dove,Columba oenas,362,88.08
18,Woodpigeon,Columba palumbus,402,97.81
19,Turtle Dove,Streptopelia turtur,137,33.33
20,Collared Dove,Streptopelia decaocto,391,95.13
21,Moorhen,Gallinula chloropus,397,96.59
22,Coot,Fulica atra,396,96.35
23,Little Grebe,Tachybaptus ruficollis,377,91.73
24,Great Crested Grebe,Podiceps cristatus,378,91.97
25,Oystercatcher,Haematopus ostralegus,380,92.46
26,Avocet,Recurvirostra avosetta,313,76.16
27,Lapwing,Vanellus vanellus,394,95.86
28,Curlew,Numenius arquata,374,91.00
29,Black-tailed Godwit,Limosa limosa,357,86.86
30,Redshank,Tringa totanus,372,90.51
31,Turnstone,Arenaria interpres,345,83.94
32,Little Tern,Sternula albifrons,170,41.36
33,Common Tern,Sterna hirundo,322,78.35
34,Sandwich Tern,Thalasseus sandvicensis,284,69.10
35,Black-headed Gull,Chroicocephalus ridibundus,394,95.86
36,Mediterranean Gull,Ichthyaetus melanocephalus,310,75.43
37,Common Gull,Larus canus,367,89.29
38,Herring Gull,Larus argentatus,389,94.65
39,Great Black-backed Gull,Larus marinus,374,91.00
40,Lesser Black-backed Gull,Larus fuscus,374,91.00
41,Cormorant,Phalacrocorax carbo,393,95.62
42,Glossy Ibis,Plegadis falcinellus,115,27.98
43,Bittern,Botaurus stellaris,164,39.90
44,Little Egret,Egretta garzetta,388,94.40
45,Grey Heron,Ardea cinerea,393,95.62
46,Osprey,Pandion haliaetus,189,45.99
47,Sparrowhawk,Accipiter nisus,384,93.43
48,Marsh Harrier,Circus aeruginosus,349,84.91
49,Red Kite,Milvus milvus,368,89.54
50,Buzzard,Buteo buteo,391,95.13
51,Barn Owl,Tyto alba,336,81.75
52,Tawny Owl,Strix aluco,311,75.67
53,Great Spotted Woodpecker,Dendrocopos major,382,92.94
54,Green Woodpecker,Picus viridis,340,82.73
55,Kestrel,Falco tinnunculus,394,95.86
56,Jay,Garrulus glandarius,376,91.48
57,Magpie,Pica pica,399,97.08
58,Jackdaw,Coloeus monedula,393,95.62
59,Rook,Corvus frugilegus,388,94.40
60,Carrion Crow,Corvus corone,398,96.84
61,Coal Tit,Periparus ater,387,94.16
62,Blue Tit,Cyanistes caeruleus,398,96.84
63,Great Tit,Parus major,398,96.84
64,Skylark,Alauda arvensis,369,89.78
65,Sand Martin,Riparia riparia,339,82.48
66,Swallow,Hirundo rustica,368,89.54
67,House Martin,Delichon urbicum,352,85.64
68,Long-tailed Tit,Aegithalos caudatus,392,95.38
69,Willow Warbler,Phylloscopus trochilus,333,81.02
70,Chiffchaff,Phylloscopus collybita,373,90.75
71,Iberian Chiffchaff,Phylloscopus ibericus,24,5.84
72,Sedge Warbler,Acrocephalus schoenobaenus,312,75.91
73,Reed Warbler,Acrocephalus scirpaceus,301,73.24
74,Grasshopper Warbler,Locustella naevia,177,43.07
75,Blackcap,Sylvia atricapilla,356,86.62
76,Whitethroat,Curruca communis,333,81.02
77,Goldcrest,Regulus regulus,368,89.54
78,Wren,Troglodytes troglodytes,395,96.11
79,Starling,Sturnus vulgaris,397,96.59
80,Song Thrush,Turdus philomelos,389,94.65
81,Redwing,Turdus iliacus,384,93.43
82,Blackbird,Turdus merula,397,96.59
83,Fieldfare,Turdus pilaris,361,87.83
84,Ring Ouzel,Turdus torquatus,167,40.63
85,Spotted Flycatcher,Muscicapa striata,271,65.94
86,Robin,Erithacus rubecula,398,96.84
87,Nightingale,Luscinia megarhynchos,110,26.76
88,Redstart,Phoenicurus phoenicurus,247,60.10
89,Stonechat,Saxicola rubicola,375,91.24
90,Wheatear,Oenanthe oenanthe,314,76.40
91,House Sparrow,Passer domesticus,396,96.35
92,Dunnock,Prunella modularis,394,95.86
93,Grey Wagtail,Motacilla cinerea,359,87.35
94,Pied Wagtail,Motacilla alba,395,96.11
95,Meadow Pipit,Anthus pratensis,373,90.75
96,Chaffinch,Fringilla coelebs,397,96.59
97,Bullfinch,Pyrrhula pyrrhula,369,89.78
98,Greenfinch,Chloris chloris,377,91.73
99,Linnet,Linaria cannabina,368,89.54
100,Goldfinch,Carduelis carduelis,393,95.62
101,Siskin,Spinus spinus,339,82.48
102,Yellowhammer,Emberiza citrinella,349,84.91
103,Reed Bunting,Emberiza schoeniclus,377,91.73