Jason Stannage: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 203 of 203 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,Pink-footed Goose,Anser brachyrhynchus,357,76.12
5,Mute Swan,Cygnus olor,461,98.29
6,Whooper Swan,Cygnus cygnus,310,66.10
7,Shelduck,Tadorna tadorna,441,94.03
8,Shoveler,Spatula clypeata,444,94.67
9,Gadwall,Mareca strepera,442,94.24
10,Wigeon,Mareca penelope,442,94.24
11,Mallard,Anas platyrhynchos,461,98.29
12,Pintail,Anas acuta,390,83.16
13,Teal,Anas crecca,445,94.88
14,Pochard,Aythya ferina,426,90.83
15,Ring-necked Duck,Aythya collaris,190,40.51
16,Tufted Duck,Aythya fuligula,457,97.44
17,Eider,Somateria mollissima,333,71.00
18,Common Scoter,Melanitta nigra,347,73.99
19,Goldeneye,Bucephala clangula,383,81.66
20,Goosander,Mergus merganser,390,83.16
21,Grey Partridge,Perdix perdix,294,62.69
22,Pheasant,Phasianus colchicus,454,96.80
23,Red-legged Partridge,Alectoris rufa,400,85.29
24,Swift,Apus apus,430,91.68
25,Cuckoo,Cuculus canorus,382,81.45
26,Rock Dove (Feral Pigeon),Columba livia,403,85.93
27,Stock Dove,Columba oenas,416,88.70
28,Woodpigeon,Columba palumbus,463,98.72
29,Turtle Dove,Streptopelia turtur,172,36.67
30,Collared Dove,Streptopelia decaocto,453,96.59
31,Water Rail,Rallus aquaticus,353,75.27
32,Moorhen,Gallinula chloropus,458,97.65
33,Coot,Fulica atra,456,97.23
34,Little Grebe,Tachybaptus ruficollis,443,94.46
35,Red-necked Grebe,Podiceps grisegena,141,30.06
36,Great Crested Grebe,Podiceps cristatus,447,95.31
37,Black-necked Grebe,Podiceps nigricollis,255,54.37
38,Oystercatcher,Haematopus ostralegus,448,95.52
39,Avocet,Recurvirostra avosetta,394,84.01
40,Grey Plover,Pluvialis squatarola,343,73.13
41,Golden Plover,Pluvialis apricaria,389,82.94
42,Ringed Plover,Charadrius hiaticula,399,85.07
43,Little Ringed Plover,Charadrius dubius,360,76.76
44,Lapwing,Vanellus vanellus,453,96.59
45,White-tailed Plover,Vanellus leucurus,200,42.64
46,Eurasian Whimbrel,Numenius phaeopus,349,74.41
47,Curlew,Numenius arquata,436,92.96
48,Bar-tailed Godwit,Limosa lapponica,368,78.46
49,Black-tailed Godwit,Limosa limosa,411,87.63
50,Jack Snipe,Lymnocryptes minimus,232,49.47
51,Woodcock,Scolopax rusticola,291,62.05
52,Snipe,Gallinago gallinago,413,88.06
53,Red-necked Phalarope,Phalaropus lobatus,65,13.86
54,Spotted Sandpiper,Actitis macularius,25,5.33
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,Curlew Sandpiper,Calidris ferruginea,259,55.22
62,Long-toed Stint,Calidris subminuta,128,27.29
63,Red-necked Stint,Calidris ruficollis,58,12.37
64,Sanderling,Calidris alba,369,78.68
65,Dunlin,Calidris alpina,418,89.13
66,Little Stint,Calidris minuta,290,61.83
67,Semipalmated Sandpiper,Calidris pusilla,38,8.10
68,Arctic Tern,Sterna paradisaea,290,61.83
69,Common Tern,Sterna hirundo,407,86.78
70,Roseate Tern,Sterna dougallii,143,30.49
71,Sandwich Tern,Thalasseus sandvicensis,372,79.32
72,Little Gull,Hydrocoloeus minutus,281,59.91
73,Kittiwake,Rissa tridactyla,382,81.45
74,Black-headed Gull,Chroicocephalus ridibundus,460,98.08
75,Mediterranean Gull,Ichthyaetus melanocephalus,366,78.04
76,Common Gull,Larus canus,418,89.13
77,Herring Gull,Larus argentatus,457,97.44
78,Great Black-backed Gull,Larus marinus,433,92.32
79,Lesser Black-backed Gull,Larus fuscus,448,95.52
80,American Herring Gull,Larus smithsonianus,51,10.87
81,Great Skua,Stercorarius skua,216,46.06
82,Puffin,Fratercula arctica,305,65.03
83,Razorbill,Alca torda,377,80.38
84,Common Guillemot,Uria aalge,387,82.52
85,Great Northern Diver,Gavia immer,287,61.19
86,Black-browed Albatross,Thalassarche melanophris,200,42.64
87,Fulmar,Fulmarus glacialis,389,82.94
88,Sooty Shearwater,Ardenna grisea,126,26.87
89,Manx Shearwater,Puffinus puffinus,246,52.45
90,Gannet,Morus bassanus,405,86.35
91,Cormorant,Phalacrocorax carbo,457,97.44
92,Shag,Gulosus aristotelis,370,78.89
93,Glossy Ibis,Plegadis falcinellus,213,45.42
94,Spoonbill,Platalea leucorodia,335,71.43
95,Bittern,Botaurus stellaris,294,62.69
96,Little Egret,Egretta garzetta,444,94.67
97,Cattle Egret,Bubulcus ibis,300,63.97
98,Great White Egret,Ardea alba,387,82.52
99,Grey Heron,Ardea cinerea,454,96.80
100,Honey-buzzard,Pernis apivorus,83,17.70
101,Sparrowhawk,Accipiter nisus,443,94.46
102,Goshawk,Accipiter gentilis,195,41.58
103,Marsh Harrier,Circus aeruginosus,406,86.57
104,Red Kite,Milvus milvus,434,92.54
105,Buzzard,Buteo buteo,457,97.44
106,Barn Owl,Tyto alba,371,79.10
107,Tawny Owl,Strix aluco,364,77.61
108,Kingfisher,Alcedo atthis,410,87.42
109,Belted Kingfisher,Megaceryle alcyon,93,19.83
110,Great Spotted Woodpecker,Dendrocopos major,443,94.46
111,Green Woodpecker,Picus viridis,395,84.22
112,Kestrel,Falco tinnunculus,453,96.59
113,Merlin,Falco columbarius,275,58.64
114,Hobby,Falco subbuteo,347,73.99
115,Peregrine,Falco peregrinus,421,89.77
116,Red-backed Shrike,Lanius collurio,122,26.01
117,Brown Shrike,Lanius cristatus,15,3.20
118,Jay,Garrulus glandarius,447,95.31
119,Magpie,Pica pica,460,98.08
120,Jackdaw,Coloeus monedula,459,97.87
121,Rook,Corvus frugilegus,453,96.59
122,Carrion Crow,Corvus corone,460,98.08
123,Raven,Corvus corax,415,88.49
124,Coal Tit,Periparus ater,446,95.10
125,Marsh Tit,Poecile palustris,318,67.80
126,Blue Tit,Cyanistes caeruleus,463,98.72
127,Great Tit,Parus major,461,98.29
128,Bearded Tit,Panurus biarmicus,299,63.75
129,Woodlark,Lullula arborea,210,44.78
130,Skylark,Alauda arvensis,440,93.82
131,Sand Martin,Riparia riparia,426,90.83
132,Swallow,Hirundo rustica,437,93.18
133,House Martin,Delichon urbicum,432,92.11
134,Red-rumped Swallow,Cecropis daurica,23,4.90
135,Cetti's Warbler,Cettia cetti,387,82.52
136,Long-tailed Tit,Aegithalos caudatus,453,96.59
137,Wood Warbler,Phylloscopus sibilatrix,179,38.17
138,Yellow-browed Warbler,Phylloscopus inornatus,128,27.29
139,Radde's Warbler,Phylloscopus schwarzi,21,4.48
140,Dusky Warbler,Phylloscopus fuscatus,60,12.79
141,Willow Warbler,Phylloscopus trochilus,415,88.49
142,Chiffchaff,Phylloscopus collybita,441,94.03
143,Green Warbler,Phylloscopus nitidus,91,19.40
144,Great Reed Warbler,Acrocephalus arundinaceus,92,19.62
145,Sedge Warbler,Acrocephalus schoenobaenus,413,88.06
146,Reed Warbler,Acrocephalus scirpaceus,399,85.07
147,River Warbler,Locustella fluviatilis,128,27.29
148,Grasshopper Warbler,Locustella naevia,264,56.29
149,Blackcap,Sylvia atricapilla,437,93.18
150,Garden Warbler,Sylvia borin,343,73.13
151,Barred Warbler,Curruca nisoria,63,13.43
152,Lesser Whitethroat,Curruca curruca,332,70.79
153,Whitethroat,Curruca communis,421,89.77
154,Dartford Warbler,Curruca undata,184,39.23
155,Goldcrest,Regulus regulus,427,91.04
156,Wren,Troglodytes troglodytes,458,97.65
157,Nuthatch,Sitta europaea,431,91.90
158,Treecreeper,Certhia familiaris,420,89.55
159,Northern Mockingbird,Mimus polyglottos,132,28.14
160,Starling,Sturnus vulgaris,458,97.65
161,Song Thrush,Turdus philomelos,454,96.80
162,Mistle Thrush,Turdus viscivorus,437,93.18
163,Redwing,Turdus iliacus,443,94.46
164,Blackbird,Turdus merula,462,98.51
165,Fieldfare,Turdus pilaris,422,89.98
166,Ring Ouzel,Turdus torquatus,261,55.65
167,Spotted Flycatcher,Muscicapa striata,330,70.36
168,Robin,Erithacus rubecula,462,98.51
169,Red-breasted Flycatcher,Ficedula parva,68,14.50
170,Taiga Flycatcher,Ficedula albicilla,47,10.02
171,Pied Flycatcher,Ficedula hypoleuca,286,60.98
172,Red-flanked Bluetail,Tarsiger cyanurus,52,11.09
173,Black Redstart,Phoenicurus ochruros,230,49.04
174,Redstart,Phoenicurus phoenicurus,335,71.43
175,Whinchat,Saxicola rubetra,302,64.39
176,Stonechat,Saxicola rubicola,432,92.11
177,Wheatear,Oenanthe oenanthe,409,87.21
178,Tree Sparrow,Passer montanus,328,69.94
179,House Sparrow,Passer domesticus,458,97.65
180,Dunnock,Prunella modularis,462,98.51
181,Yellow Wagtail,Motacilla flava,368,78.46
182,Grey Wagtail,Motacilla cinerea,440,93.82
183,Pied Wagtail,Motacilla alba,460,98.08
184,Meadow Pipit,Anthus pratensis,434,92.54
185,Tree Pipit,Anthus trivialis,307,65.46
186,Red-throated Pipit,Anthus cervinus,9,1.92
187,Water Pipit,Anthus spinoletta,155,33.05
188,Rock Pipit,Anthus petrosus,372,79.32
189,Chaffinch,Fringilla coelebs,457,97.44
190,Brambling,Fringilla montifringilla,310,66.10
191,Bullfinch,Pyrrhula pyrrhula,429,91.47
192,Greenfinch,Chloris chloris,453,96.59
193,Linnet,Linaria cannabina,437,93.18
194,Lesser Redpoll,Acanthis cabaret,341,72.71
195,Common Crossbill,Loxia curvirostra,263,56.08
196,Goldfinch,Carduelis carduelis,454,96.80
197,Serin,Serinus serinus,27,5.76
198,Siskin,Spinus spinus,414,88.27
199,Snow Bunting,Plectrophenax nivalis,254,54.16
200,Corn Bunting,Emberiza calandra,289,61.62
201,Yellowhammer,Emberiza citrinella,407,86.78
202,Reed Bunting,Emberiza schoeniclus,439,93.60
203,White-throated Sparrow,Zonotrichia albicollis,63,13.43