Tony Moverley: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 175 of 175 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Brent Goose,Branta bernicla,359,76.55
2,Canada Goose,Branta canadensis,460,98.08
3,Greylag Goose,Anser anser,449,95.74
4,Pink-footed Goose,Anser brachyrhynchus,357,76.12
5,White-fronted Goose,Anser albifrons,238,50.75
6,Mute Swan,Cygnus olor,461,98.29
7,Whooper Swan,Cygnus cygnus,310,66.10
8,Egyptian Goose,Alopochen aegyptiaca,370,78.89
9,Shelduck,Tadorna tadorna,441,94.03
10,Shoveler,Spatula clypeata,444,94.67
11,Gadwall,Mareca strepera,442,94.24
12,Wigeon,Mareca penelope,442,94.24
13,Mallard,Anas platyrhynchos,461,98.29
14,Pintail,Anas acuta,390,83.16
15,Teal,Anas crecca,445,94.88
16,Pochard,Aythya ferina,426,90.83
17,Tufted Duck,Aythya fuligula,457,97.44
18,Eider,Somateria mollissima,333,71.00
19,Common Scoter,Melanitta nigra,347,73.99
20,Goldeneye,Bucephala clangula,383,81.66
21,Goosander,Mergus merganser,390,83.16
22,Red-breasted Merganser,Mergus serrator,324,69.08
23,Red Grouse,Lagopus lagopus,209,44.56
24,Pheasant,Phasianus colchicus,454,96.80
25,Red-legged Partridge,Alectoris rufa,400,85.29
26,Swift,Apus apus,430,91.68
27,Cuckoo,Cuculus canorus,382,81.45
28,Rock Dove (Feral Pigeon),Columba livia,403,85.93
29,Stock Dove,Columba oenas,416,88.70
30,Woodpigeon,Columba palumbus,463,98.72
31,Turtle Dove,Streptopelia turtur,172,36.67
32,Collared Dove,Streptopelia decaocto,453,96.59
33,Water Rail,Rallus aquaticus,353,75.27
34,Moorhen,Gallinula chloropus,458,97.65
35,Coot,Fulica atra,456,97.23
36,Crane,Grus grus,199,42.43
37,Little Grebe,Tachybaptus ruficollis,443,94.46
38,Great Crested Grebe,Podiceps cristatus,447,95.31
39,Black-necked Grebe,Podiceps nigricollis,255,54.37
40,Oystercatcher,Haematopus ostralegus,448,95.52
41,Avocet,Recurvirostra avosetta,394,84.01
42,Grey Plover,Pluvialis squatarola,343,73.13
43,Golden Plover,Pluvialis apricaria,389,82.94
44,American Golden Plover,Pluvialis dominica,73,15.57
45,Ringed Plover,Charadrius hiaticula,399,85.07
46,Lapwing,Vanellus vanellus,453,96.59
47,Eurasian Whimbrel,Numenius phaeopus,349,74.41
48,Curlew,Numenius arquata,436,92.96
49,Bar-tailed Godwit,Limosa lapponica,368,78.46
50,Black-tailed Godwit,Limosa limosa,411,87.63
51,Woodcock,Scolopax rusticola,291,62.05
52,Snipe,Gallinago gallinago,413,88.06
53,Grey Phalarope,Phalaropus fulicarius,114,24.31
54,Common Sandpiper,Actitis hypoleucos,397,84.65
55,Green Sandpiper,Tringa ochropus,351,74.84
56,Redshank,Tringa totanus,434,92.54
57,Greenshank,Tringa nebularia,382,81.45
58,Turnstone,Arenaria interpres,411,87.63
59,Knot,Calidris canutus,349,74.41
60,Ruff,Calidris pugnax,369,78.68
61,Sanderling,Calidris alba,369,78.68
62,Dunlin,Calidris alpina,418,89.13
63,Purple Sandpiper,Calidris maritima,265,56.50
64,Little Tern,Sternula albifrons,286,60.98
65,Arctic Tern,Sterna paradisaea,290,61.83
66,Common Tern,Sterna hirundo,407,86.78
67,Sandwich Tern,Thalasseus sandvicensis,372,79.32
68,Little Gull,Hydrocoloeus minutus,281,59.91
69,Kittiwake,Rissa tridactyla,382,81.45
70,Black-headed Gull,Chroicocephalus ridibundus,460,98.08
71,Common Gull,Larus canus,418,89.13
72,Herring Gull,Larus argentatus,457,97.44
73,Great Black-backed Gull,Larus marinus,433,92.32
74,Lesser Black-backed Gull,Larus fuscus,448,95.52
75,Arctic Skua,Stercorarius parasiticus,204,43.50
76,Great Skua,Stercorarius skua,216,46.06
77,Puffin,Fratercula arctica,305,65.03
78,Black Guillemot,Cepphus grylle,206,43.92
79,Razorbill,Alca torda,377,80.38
80,Common Guillemot,Uria aalge,387,82.52
81,Red-throated Diver,Gavia stellata,330,70.36
82,Black-throated Diver,Gavia arctica,178,37.95
83,Great Northern Diver,Gavia immer,287,61.19
84,Fulmar,Fulmarus glacialis,389,82.94
85,Sooty Shearwater,Ardenna grisea,126,26.87
86,White Stork,Ciconia ciconia,64,13.65
87,Gannet,Morus bassanus,405,86.35
88,Cormorant,Phalacrocorax carbo,457,97.44
89,Shag,Gulosus aristotelis,370,78.89
90,Spoonbill,Platalea leucorodia,335,71.43
91,Little Egret,Egretta garzetta,444,94.67
92,Great White Egret,Ardea alba,387,82.52
93,Grey Heron,Ardea cinerea,454,96.80
94,Sparrowhawk,Accipiter nisus,443,94.46
95,Goshawk,Accipiter gentilis,195,41.58
96,Marsh Harrier,Circus aeruginosus,406,86.57
97,Hen Harrier,Circus cyaneus,227,48.40
98,Red Kite,Milvus milvus,434,92.54
99,White-tailed Eagle,Haliaeetus albicilla,114,24.31
100,Buzzard,Buteo buteo,457,97.44
101,Barn Owl,Tyto alba,371,79.10
102,Little Owl,Athene noctua,281,59.91
103,Short-eared Owl,Asio flammeus,262,55.86
104,Tawny Owl,Strix aluco,364,77.61
105,Kingfisher,Alcedo atthis,410,87.42
106,Great Spotted Woodpecker,Dendrocopos major,443,94.46
107,Green Woodpecker,Picus viridis,395,84.22
108,Kestrel,Falco tinnunculus,453,96.59
109,Hobby,Falco subbuteo,347,73.99
110,Peregrine,Falco peregrinus,421,89.77
111,Red-backed Shrike,Lanius collurio,122,26.01
112,Jay,Garrulus glandarius,447,95.31
113,Magpie,Pica pica,460,98.08
114,Jackdaw,Coloeus monedula,459,97.87
115,Rook,Corvus frugilegus,453,96.59
116,Carrion Crow,Corvus corone,460,98.08
117,Hooded Crow,Corvus cornix,193,41.15
118,Raven,Corvus corax,415,88.49
119,Waxwing,Bombycilla garrulus,12,2.56
120,Coal Tit,Periparus ater,446,95.10
121,Marsh Tit,Poecile palustris,318,67.80
122,Blue Tit,Cyanistes caeruleus,463,98.72
123,Great Tit,Parus major,461,98.29
124,Bearded Tit,Panurus biarmicus,299,63.75
125,Woodlark,Lullula arborea,210,44.78
126,Skylark,Alauda arvensis,440,93.82
127,Sand Martin,Riparia riparia,426,90.83
128,Swallow,Hirundo rustica,437,93.18
129,House Martin,Delichon urbicum,432,92.11
130,Cetti's Warbler,Cettia cetti,387,82.52
131,Long-tailed Tit,Aegithalos caudatus,453,96.59
132,Willow Warbler,Phylloscopus trochilus,415,88.49
133,Chiffchaff,Phylloscopus collybita,441,94.03
134,Sedge Warbler,Acrocephalus schoenobaenus,413,88.06
135,Reed Warbler,Acrocephalus scirpaceus,399,85.07
136,Blackcap,Sylvia atricapilla,437,93.18
137,Barred Warbler,Curruca nisoria,63,13.43
138,Lesser Whitethroat,Curruca curruca,332,70.79
139,Whitethroat,Curruca communis,421,89.77
140,Firecrest,Regulus ignicapilla,198,42.22
141,Goldcrest,Regulus regulus,427,91.04
142,Wren,Troglodytes troglodytes,458,97.65
143,Nuthatch,Sitta europaea,431,91.90
144,Treecreeper,Certhia familiaris,420,89.55
145,Starling,Sturnus vulgaris,458,97.65
146,Song Thrush,Turdus philomelos,454,96.80
147,Mistle Thrush,Turdus viscivorus,437,93.18
148,Redwing,Turdus iliacus,443,94.46
149,Blackbird,Turdus merula,462,98.51
150,Fieldfare,Turdus pilaris,422,89.98
151,Spotted Flycatcher,Muscicapa striata,330,70.36
152,Robin,Erithacus rubecula,462,98.51
153,Stonechat,Saxicola rubicola,432,92.11
154,Wheatear,Oenanthe oenanthe,409,87.21
155,Dipper,Cinclus cinclus,289,61.62
156,Tree Sparrow,Passer montanus,328,69.94
157,House Sparrow,Passer domesticus,458,97.65
158,Dunnock,Prunella modularis,462,98.51
159,Yellow Wagtail,Motacilla flava,368,78.46
160,Grey Wagtail,Motacilla cinerea,440,93.82
161,Pied Wagtail,Motacilla alba,460,98.08
162,Meadow Pipit,Anthus pratensis,434,92.54
163,Rock Pipit,Anthus petrosus,372,79.32
164,Chaffinch,Fringilla coelebs,457,97.44
165,Brambling,Fringilla montifringilla,310,66.10
166,Bullfinch,Pyrrhula pyrrhula,429,91.47
167,Greenfinch,Chloris chloris,453,96.59
168,Twite,Linaria flavirostris,178,37.95
169,Linnet,Linaria cannabina,437,93.18
170,Lesser Redpoll,Acanthis cabaret,341,72.71
171,Goldfinch,Carduelis carduelis,454,96.80
172,Siskin,Spinus spinus,414,88.27
173,Corn Bunting,Emberiza calandra,289,61.62
174,Yellowhammer,Emberiza citrinella,407,86.78
175,Reed Bunting,Emberiza schoeniclus,439,93.60