Peter Hawkins: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 125 of 125 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Canada Goose,Branta canadensis,460,98.08
2,Barnacle Goose,Branta leucopsis,322,68.66
3,Greylag Goose,Anser anser,449,95.74
4,Mute Swan,Cygnus olor,461,98.29
5,Egyptian Goose,Alopochen aegyptiaca,370,78.89
6,Shelduck,Tadorna tadorna,441,94.03
7,Shoveler,Spatula clypeata,444,94.67
8,Gadwall,Mareca strepera,442,94.24
9,Wigeon,Mareca penelope,442,94.24
10,Mallard,Anas platyrhynchos,461,98.29
11,Pintail,Anas acuta,390,83.16
12,Teal,Anas crecca,445,94.88
13,Pochard,Aythya ferina,426,90.83
14,Tufted Duck,Aythya fuligula,457,97.44
15,Goldeneye,Bucephala clangula,383,81.66
16,Pheasant,Phasianus colchicus,454,96.80
17,Red-legged Partridge,Alectoris rufa,400,85.29
18,Swift,Apus apus,430,91.68
19,Stock Dove,Columba oenas,416,88.70
20,Woodpigeon,Columba palumbus,463,98.72
21,Collared Dove,Streptopelia decaocto,453,96.59
22,Moorhen,Gallinula chloropus,458,97.65
23,Coot,Fulica atra,456,97.23
24,Little Grebe,Tachybaptus ruficollis,443,94.46
25,Great Crested Grebe,Podiceps cristatus,447,95.31
26,Oystercatcher,Haematopus ostralegus,448,95.52
27,Avocet,Recurvirostra avosetta,394,84.01
28,Grey Plover,Pluvialis squatarola,343,73.13
29,Golden Plover,Pluvialis apricaria,389,82.94
30,Ringed Plover,Charadrius hiaticula,399,85.07
31,Lapwing,Vanellus vanellus,453,96.59
32,Eurasian Whimbrel,Numenius phaeopus,349,74.41
33,Curlew,Numenius arquata,436,92.96
34,Black-tailed Godwit,Limosa limosa,411,87.63
35,Common Sandpiper,Actitis hypoleucos,397,84.65
36,Redshank,Tringa totanus,434,92.54
37,Greenshank,Tringa nebularia,382,81.45
38,Turnstone,Arenaria interpres,411,87.63
39,Curlew Sandpiper,Calidris ferruginea,259,55.22
40,Sanderling,Calidris alba,369,78.68
41,Dunlin,Calidris alpina,418,89.13
42,Little Stint,Calidris minuta,290,61.83
43,Common Tern,Sterna hirundo,407,86.78
44,Black-headed Gull,Chroicocephalus ridibundus,460,98.08
45,Common Gull,Larus canus,418,89.13
46,Herring Gull,Larus argentatus,457,97.44
47,Great Black-backed Gull,Larus marinus,433,92.32
48,Lesser Black-backed Gull,Larus fuscus,448,95.52
49,Fulmar,Fulmarus glacialis,389,82.94
50,Gannet,Morus bassanus,405,86.35
51,Cormorant,Phalacrocorax carbo,457,97.44
52,Shag,Gulosus aristotelis,370,78.89
53,Little Egret,Egretta garzetta,444,94.67
54,Cattle Egret,Bubulcus ibis,300,63.97
55,Great White Egret,Ardea alba,387,82.52
56,Grey Heron,Ardea cinerea,454,96.80
57,Sparrowhawk,Accipiter nisus,443,94.46
58,Red Kite,Milvus milvus,434,92.54
59,Buzzard,Buteo buteo,457,97.44
60,Barn Owl,Tyto alba,371,79.10
61,Tawny Owl,Strix aluco,364,77.61
62,Kingfisher,Alcedo atthis,410,87.42
63,Great Spotted Woodpecker,Dendrocopos major,443,94.46
64,Green Woodpecker,Picus viridis,395,84.22
65,Kestrel,Falco tinnunculus,453,96.59
66,Peregrine,Falco peregrinus,421,89.77
67,Jay,Garrulus glandarius,447,95.31
68,Magpie,Pica pica,460,98.08
69,Chough,Pyrrhocorax pyrrhocorax,194,41.36
70,Jackdaw,Coloeus monedula,459,97.87
71,Rook,Corvus frugilegus,453,96.59
72,Carrion Crow,Corvus corone,460,98.08
73,Raven,Corvus corax,415,88.49
74,Coal Tit,Periparus ater,446,95.10
75,Marsh Tit,Poecile palustris,318,67.80
76,Blue Tit,Cyanistes caeruleus,463,98.72
77,Great Tit,Parus major,461,98.29
78,Penduline Tit,Remiz pendulinus,25,5.33
79,Skylark,Alauda arvensis,440,93.82
80,Sand Martin,Riparia riparia,426,90.83
81,Swallow,Hirundo rustica,437,93.18
82,House Martin,Delichon urbicum,432,92.11
83,Cetti's Warbler,Cettia cetti,387,82.52
84,Long-tailed Tit,Aegithalos caudatus,453,96.59
85,Willow Warbler,Phylloscopus trochilus,415,88.49
86,Chiffchaff,Phylloscopus collybita,441,94.03
87,Sedge Warbler,Acrocephalus schoenobaenus,413,88.06
88,Reed Warbler,Acrocephalus scirpaceus,399,85.07
89,Blackcap,Sylvia atricapilla,437,93.18
90,Lesser Whitethroat,Curruca curruca,332,70.79
91,Whitethroat,Curruca communis,421,89.77
92,Goldcrest,Regulus regulus,427,91.04
93,Wren,Troglodytes troglodytes,458,97.65
94,Nuthatch,Sitta europaea,431,91.90
95,Treecreeper,Certhia familiaris,420,89.55
96,Starling,Sturnus vulgaris,458,97.65
97,Song Thrush,Turdus philomelos,454,96.80
98,Mistle Thrush,Turdus viscivorus,437,93.18
99,Redwing,Turdus iliacus,443,94.46
100,Blackbird,Turdus merula,462,98.51
101,Fieldfare,Turdus pilaris,422,89.98
102,Ring Ouzel,Turdus torquatus,261,55.65
103,Spotted Flycatcher,Muscicapa striata,330,70.36
104,Robin,Erithacus rubecula,462,98.51
105,Nightingale,Luscinia megarhynchos,158,33.69
106,Black Redstart,Phoenicurus ochruros,230,49.04
107,Redstart,Phoenicurus phoenicurus,335,71.43
108,Whinchat,Saxicola rubetra,302,64.39
109,Stonechat,Saxicola rubicola,432,92.11
110,Wheatear,Oenanthe oenanthe,409,87.21
111,House Sparrow,Passer domesticus,458,97.65
112,Dunnock,Prunella modularis,462,98.51
113,Yellow Wagtail,Motacilla flava,368,78.46
114,Grey Wagtail,Motacilla cinerea,440,93.82
115,Pied Wagtail,Motacilla alba,460,98.08
116,Meadow Pipit,Anthus pratensis,434,92.54
117,Rock Pipit,Anthus petrosus,372,79.32
118,Chaffinch,Fringilla coelebs,457,97.44
119,Bullfinch,Pyrrhula pyrrhula,429,91.47
120,Greenfinch,Chloris chloris,453,96.59
121,Linnet,Linaria cannabina,437,93.18
122,Common Crossbill,Loxia curvirostra,263,56.08
123,Goldfinch,Carduelis carduelis,454,96.80
124,Yellowhammer,Emberiza citrinella,407,86.78
125,Reed Bunting,Emberiza schoeniclus,439,93.60