Chris Onn: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 128 of 128 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,White-fronted Goose,Anser albifrons,253,61.56
4,Mute Swan,Cygnus olor,399,97.08
5,Whooper Swan,Cygnus cygnus,294,71.53
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,Red-crested Pochard,Netta rufina,158,38.44
14,Pochard,Aythya ferina,365,88.81
15,Tufted Duck,Aythya fuligula,395,96.11
16,Goldeneye,Bucephala clangula,345,83.94
17,Goosander,Mergus merganser,348,84.67
18,Red-breasted Merganser,Mergus serrator,266,64.72
19,Pheasant,Phasianus colchicus,393,95.62
20,Nightjar,Caprimulgus europaeus,157,38.20
21,Swift,Apus apus,352,85.64
22,Cuckoo,Cuculus canorus,273,66.42
23,Rock Dove (Feral Pigeon),Columba livia,307,74.70
24,Stock Dove,Columba oenas,362,88.08
25,Woodpigeon,Columba palumbus,402,97.81
26,Collared Dove,Streptopelia decaocto,391,95.13
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,Ringed Plover,Charadrius hiaticula,334,81.27
33,Lapwing,Vanellus vanellus,394,95.86
34,Eurasian Whimbrel,Numenius phaeopus,237,57.66
35,Curlew,Numenius arquata,374,91.00
36,Bar-tailed Godwit,Limosa lapponica,282,68.61
37,Black-tailed Godwit,Limosa limosa,357,86.86
38,Woodcock,Scolopax rusticola,245,59.61
39,Snipe,Gallinago gallinago,350,85.16
40,Common Sandpiper,Actitis hypoleucos,307,74.70
41,Green Sandpiper,Tringa ochropus,288,70.07
42,Redshank,Tringa totanus,372,90.51
43,Spotted Redshank,Tringa erythropus,237,57.66
44,Greenshank,Tringa nebularia,304,73.97
45,Turnstone,Arenaria interpres,345,83.94
46,Knot,Calidris canutus,301,73.24
47,Ruff,Calidris pugnax,300,72.99
48,Curlew Sandpiper,Calidris ferruginea,229,55.72
49,Sanderling,Calidris alba,298,72.51
50,Dunlin,Calidris alpina,357,86.86
51,Little Stint,Calidris minuta,194,47.20
52,Sandwich Tern,Thalasseus sandvicensis,284,69.10
53,Kittiwake,Rissa tridactyla,270,65.69
54,Black-headed Gull,Chroicocephalus ridibundus,394,95.86
55,Mediterranean Gull,Ichthyaetus melanocephalus,310,75.43
56,Common Gull,Larus canus,367,89.29
57,Herring Gull,Larus argentatus,389,94.65
58,Yellow-legged Gull,Larus michahellis,192,46.72
59,Great Black-backed Gull,Larus marinus,374,91.00
60,Lesser Black-backed Gull,Larus fuscus,374,91.00
61,Gannet,Morus bassanus,318,77.37
62,Cormorant,Phalacrocorax carbo,393,95.62
63,Little Egret,Egretta garzetta,388,94.40
64,Cattle Egret,Bubulcus ibis,251,61.07
65,Great White Egret,Ardea alba,337,82.00
66,Grey Heron,Ardea cinerea,393,95.62
67,Osprey,Pandion haliaetus,189,45.99
68,Sparrowhawk,Accipiter nisus,384,93.43
69,Red Kite,Milvus milvus,368,89.54
70,Buzzard,Buteo buteo,391,95.13
71,Barn Owl,Tyto alba,336,81.75
72,Tawny Owl,Strix aluco,311,75.67
73,Kingfisher,Alcedo atthis,358,87.10
74,Great Spotted Woodpecker,Dendrocopos major,382,92.94
75,Green Woodpecker,Picus viridis,340,82.73
76,Kestrel,Falco tinnunculus,394,95.86
77,Peregrine,Falco peregrinus,346,84.18
78,Great Grey Shrike,Lanius excubitor,156,37.96
79,Jay,Garrulus glandarius,376,91.48
80,Magpie,Pica pica,399,97.08
81,Jackdaw,Coloeus monedula,393,95.62
82,Rook,Corvus frugilegus,388,94.40
83,Carrion Crow,Corvus corone,398,96.84
84,Hooded Crow,Corvus cornix,113,27.49
85,Raven,Corvus corax,341,82.97
86,Coal Tit,Periparus ater,387,94.16
87,Marsh Tit,Poecile palustris,282,68.61
88,Blue Tit,Cyanistes caeruleus,398,96.84
89,Great Tit,Parus major,398,96.84
90,Skylark,Alauda arvensis,369,89.78
91,Sand Martin,Riparia riparia,339,82.48
92,Swallow,Hirundo rustica,368,89.54
93,House Martin,Delichon urbicum,352,85.64
94,Long-tailed Tit,Aegithalos caudatus,392,95.38
95,Willow Warbler,Phylloscopus trochilus,333,81.02
96,Chiffchaff,Phylloscopus collybita,373,90.75
97,Sedge Warbler,Acrocephalus schoenobaenus,312,75.91
98,Blackcap,Sylvia atricapilla,356,86.62
99,Garden Warbler,Sylvia borin,260,63.26
100,Whitethroat,Curruca communis,333,81.02
101,Goldcrest,Regulus regulus,368,89.54
102,Wren,Troglodytes troglodytes,395,96.11
103,Nuthatch,Sitta europaea,369,89.78
104,Treecreeper,Certhia familiaris,354,86.13
105,Rose-coloured Starling,Pastor roseus,108,26.28
106,Starling,Sturnus vulgaris,397,96.59
107,Song Thrush,Turdus philomelos,389,94.65
108,Mistle Thrush,Turdus viscivorus,369,89.78
109,Redwing,Turdus iliacus,384,93.43
110,Blackbird,Turdus merula,397,96.59
111,Robin,Erithacus rubecula,398,96.84
112,Black Redstart,Phoenicurus ochruros,191,46.47
113,Whinchat,Saxicola rubetra,251,61.07
114,Stonechat,Saxicola rubicola,375,91.24
115,Dipper,Cinclus cinclus,229,55.72
116,House Sparrow,Passer domesticus,396,96.35
117,Dunnock,Prunella modularis,394,95.86
118,Grey Wagtail,Motacilla cinerea,359,87.35
119,Pied Wagtail,Motacilla alba,395,96.11
120,Meadow Pipit,Anthus pratensis,373,90.75
121,Rock Pipit,Anthus petrosus,290,70.56
122,Chaffinch,Fringilla coelebs,397,96.59
123,Bullfinch,Pyrrhula pyrrhula,369,89.78
124,Greenfinch,Chloris chloris,377,91.73
125,Linnet,Linaria cannabina,368,89.54
126,Goldfinch,Carduelis carduelis,393,95.62
127,Siskin,Spinus spinus,339,82.48
128,Reed Bunting,Emberiza schoeniclus,377,91.73