Jacob Everitt: Britain Year List 2021 BOU, All records: Top Blockers Record(s) 1 to 231 of 231 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,Barnacle Goose,Branta leucopsis,322,68.66
4,Greylag Goose,Anser anser,449,95.74
5,Pink-footed Goose,Anser brachyrhynchus,357,76.12
6,White-fronted Goose,Anser albifrons,238,50.75
7,Mute Swan,Cygnus olor,461,98.29
8,Bewick's Swan,Cygnus columbianus,135,28.78
9,Whooper Swan,Cygnus cygnus,310,66.10
10,Egyptian Goose,Alopochen aegyptiaca,370,78.89
11,Shelduck,Tadorna tadorna,441,94.03
12,Mandarin Duck,Aix galericulata,310,66.10
13,Garganey,Spatula querquedula,282,60.13
14,Shoveler,Spatula clypeata,444,94.67
15,Gadwall,Mareca strepera,442,94.24
16,Wigeon,Mareca penelope,442,94.24
17,Mallard,Anas platyrhynchos,461,98.29
18,Pintail,Anas acuta,390,83.16
19,Teal,Anas crecca,445,94.88
20,Red-crested Pochard,Netta rufina,170,36.25
21,Pochard,Aythya ferina,426,90.83
22,Ferruginous Duck,Aythya nyroca,44,9.38
23,Ring-necked Duck,Aythya collaris,190,40.51
24,Tufted Duck,Aythya fuligula,457,97.44
25,Scaup,Aythya marila,244,52.03
26,Eider,Somateria mollissima,333,71.00
27,Common Scoter,Melanitta nigra,347,73.99
28,Long-tailed Duck,Clangula hyemalis,205,43.71
29,Goldeneye,Bucephala clangula,383,81.66
30,Smew,Mergellus albellus,159,33.90
31,Goosander,Mergus merganser,390,83.16
32,Red-breasted Merganser,Mergus serrator,324,69.08
33,Pheasant,Phasianus colchicus,454,96.80
34,Red-legged Partridge,Alectoris rufa,400,85.29
35,Swift,Apus apus,430,91.68
36,Cuckoo,Cuculus canorus,382,81.45
37,Rock Dove (Feral Pigeon),Columba livia,403,85.93
38,Stock Dove,Columba oenas,416,88.70
39,Woodpigeon,Columba palumbus,463,98.72
40,Turtle Dove,Streptopelia turtur,172,36.67
41,Collared Dove,Streptopelia decaocto,453,96.59
42,Water Rail,Rallus aquaticus,353,75.27
43,Moorhen,Gallinula chloropus,458,97.65
44,Coot,Fulica atra,456,97.23
45,Little Grebe,Tachybaptus ruficollis,443,94.46
46,Red-necked Grebe,Podiceps grisegena,141,30.06
47,Great Crested Grebe,Podiceps cristatus,447,95.31
48,Black-necked Grebe,Podiceps nigricollis,255,54.37
49,Oystercatcher,Haematopus ostralegus,448,95.52
50,Avocet,Recurvirostra avosetta,394,84.01
51,Grey Plover,Pluvialis squatarola,343,73.13
52,Golden Plover,Pluvialis apricaria,389,82.94
53,Ringed Plover,Charadrius hiaticula,399,85.07
54,Little Ringed Plover,Charadrius dubius,360,76.76
55,Lapwing,Vanellus vanellus,453,96.59
56,Sociable Plover,Vanellus gregarius,4,0.85
57,White-tailed Plover,Vanellus leucurus,200,42.64
58,Eurasian Whimbrel,Numenius phaeopus,349,74.41
59,Curlew,Numenius arquata,436,92.96
60,Bar-tailed Godwit,Limosa lapponica,368,78.46
61,Black-tailed Godwit,Limosa limosa,411,87.63
62,Jack Snipe,Lymnocryptes minimus,232,49.47
63,Woodcock,Scolopax rusticola,291,62.05
64,Snipe,Gallinago gallinago,413,88.06
65,Common Sandpiper,Actitis hypoleucos,397,84.65
66,Spotted Sandpiper,Actitis macularius,25,5.33
67,Green Sandpiper,Tringa ochropus,351,74.84
68,Wood Sandpiper,Tringa glareola,270,57.57
69,Redshank,Tringa totanus,434,92.54
70,Lesser Yellowlegs,Tringa flavipes,45,9.59
71,Spotted Redshank,Tringa erythropus,331,70.58
72,Greenshank,Tringa nebularia,382,81.45
73,Turnstone,Arenaria interpres,411,87.63
74,Knot,Calidris canutus,349,74.41
75,Ruff,Calidris pugnax,369,78.68
76,Sanderling,Calidris alba,369,78.68
77,Dunlin,Calidris alpina,418,89.13
78,Purple Sandpiper,Calidris maritima,265,56.50
79,Pectoral Sandpiper,Calidris melanotos,177,37.74
80,Collared Pratincole,Glareola pratincola,60,12.79
81,Little Tern,Sternula albifrons,286,60.98
82,Black Tern,Chlidonias niger,167,35.61
83,Arctic Tern,Sterna paradisaea,290,61.83
84,Common Tern,Sterna hirundo,407,86.78
85,Sandwich Tern,Thalasseus sandvicensis,372,79.32
86,Little Gull,Hydrocoloeus minutus,281,59.91
87,Kittiwake,Rissa tridactyla,382,81.45
88,Sabine's Gull,Xema sabini,38,8.10
89,Black-headed Gull,Chroicocephalus ridibundus,460,98.08
90,Mediterranean Gull,Ichthyaetus melanocephalus,366,78.04
91,Common Gull,Larus canus,418,89.13
92,Caspian Gull,Larus cachinnans,184,39.23
93,Herring Gull,Larus argentatus,457,97.44
94,Yellow-legged Gull,Larus michahellis,226,48.19
95,Great Black-backed Gull,Larus marinus,433,92.32
96,Lesser Black-backed Gull,Larus fuscus,448,95.52
97,American Herring Gull,Larus smithsonianus,51,10.87
98,Iceland Gull,Larus glaucoides,158,33.69
99,Arctic Skua,Stercorarius parasiticus,204,43.50
100,Pomarine Skua,Stercorarius pomarinus,81,17.27
101,Great Skua,Stercorarius skua,216,46.06
102,Puffin,Fratercula arctica,305,65.03
103,Razorbill,Alca torda,377,80.38
104,Common Guillemot,Uria aalge,387,82.52
105,Red-throated Diver,Gavia stellata,330,70.36
106,Black-throated Diver,Gavia arctica,178,37.95
107,Great Northern Diver,Gavia immer,287,61.19
108,Wilson's Petrel,Oceanites oceanicus,16,3.41
109,Black-browed Albatross,Thalassarche melanophris,200,42.64
110,Storm Petrel,Hydrobates pelagicus,79,16.84
111,Fulmar,Fulmarus glacialis,389,82.94
112,Sooty Shearwater,Ardenna grisea,126,26.87
113,Great Shearwater,Ardenna gravis,38,8.10
114,Manx Shearwater,Puffinus puffinus,246,52.45
115,Balearic Shearwater,Puffinus mauretanicus,94,20.04
116,Gannet,Morus bassanus,405,86.35
117,Cormorant,Phalacrocorax carbo,457,97.44
118,Shag,Gulosus aristotelis,370,78.89
119,Glossy Ibis,Plegadis falcinellus,213,45.42
120,Bittern,Botaurus stellaris,294,62.69
121,Little Egret,Egretta garzetta,444,94.67
122,Cattle Egret,Bubulcus ibis,300,63.97
123,Great White Egret,Ardea alba,387,82.52
124,Grey Heron,Ardea cinerea,454,96.80
125,Sparrowhawk,Accipiter nisus,443,94.46
126,Marsh Harrier,Circus aeruginosus,406,86.57
127,Hen Harrier,Circus cyaneus,227,48.40
128,Red Kite,Milvus milvus,434,92.54
129,Buzzard,Buteo buteo,457,97.44
130,Barn Owl,Tyto alba,371,79.10
131,Little Owl,Athene noctua,281,59.91
132,Short-eared Owl,Asio flammeus,262,55.86
133,Tawny Owl,Strix aluco,364,77.61
134,Hoopoe,Upupa epops,92,19.62
135,Kingfisher,Alcedo atthis,410,87.42
136,Belted Kingfisher,Megaceryle alcyon,93,19.83
137,Wryneck,Jynx torquilla,108,23.03
138,Great Spotted Woodpecker,Dendrocopos major,443,94.46
139,Green Woodpecker,Picus viridis,395,84.22
140,Kestrel,Falco tinnunculus,453,96.59
141,Merlin,Falco columbarius,275,58.64
142,Hobby,Falco subbuteo,347,73.99
143,Peregrine,Falco peregrinus,421,89.77
144,Ring-necked Parakeet,Psittacula krameri,290,61.83
145,Red-backed Shrike,Lanius collurio,122,26.01
146,Jay,Garrulus glandarius,447,95.31
147,Magpie,Pica pica,460,98.08
148,Chough,Pyrrhocorax pyrrhocorax,194,41.36
149,Jackdaw,Coloeus monedula,459,97.87
150,Rook,Corvus frugilegus,453,96.59
151,Carrion Crow,Corvus corone,460,98.08
152,Hooded Crow,Corvus cornix,193,41.15
153,Raven,Corvus corax,415,88.49
154,Coal Tit,Periparus ater,446,95.10
155,Marsh Tit,Poecile palustris,318,67.80
156,Blue Tit,Cyanistes caeruleus,463,98.72
157,Great Tit,Parus major,461,98.29
158,Woodlark,Lullula arborea,210,44.78
159,Skylark,Alauda arvensis,440,93.82
160,Shore Lark,Eremophila alpestris,122,26.01
161,Short-toed Lark,Calandrella brachydactyla,37,7.89
162,Sand Martin,Riparia riparia,426,90.83
163,Swallow,Hirundo rustica,437,93.18
164,House Martin,Delichon urbicum,432,92.11
165,Red-rumped Swallow,Cecropis daurica,23,4.90
166,Cetti's Warbler,Cettia cetti,387,82.52
167,Long-tailed Tit,Aegithalos caudatus,453,96.59
168,Yellow-browed Warbler,Phylloscopus inornatus,128,27.29
169,Radde's Warbler,Phylloscopus schwarzi,21,4.48
170,Dusky Warbler,Phylloscopus fuscatus,60,12.79
171,Willow Warbler,Phylloscopus trochilus,415,88.49
172,Chiffchaff,Phylloscopus collybita,441,94.03
173,Green Warbler,Phylloscopus nitidus,91,19.40
174,Sedge Warbler,Acrocephalus schoenobaenus,413,88.06
175,Reed Warbler,Acrocephalus scirpaceus,399,85.07
176,Melodious Warbler,Hippolais polyglotta,32,6.82
177,River Warbler,Locustella fluviatilis,128,27.29
178,Blackcap,Sylvia atricapilla,437,93.18
179,Garden Warbler,Sylvia borin,343,73.13
180,Lesser Whitethroat,Curruca curruca,332,70.79
181,Whitethroat,Curruca communis,421,89.77
182,Goldcrest,Regulus regulus,427,91.04
183,Wren,Troglodytes troglodytes,458,97.65
184,Nuthatch,Sitta europaea,431,91.90
185,Treecreeper,Certhia familiaris,420,89.55
186,Northern Mockingbird,Mimus polyglottos,132,28.14
187,Starling,Sturnus vulgaris,458,97.65
188,Song Thrush,Turdus philomelos,454,96.80
189,Mistle Thrush,Turdus viscivorus,437,93.18
190,Redwing,Turdus iliacus,443,94.46
191,Blackbird,Turdus merula,462,98.51
192,Fieldfare,Turdus pilaris,422,89.98
193,Spotted Flycatcher,Muscicapa striata,330,70.36
194,Robin,Erithacus rubecula,462,98.51
195,Nightingale,Luscinia megarhynchos,158,33.69
196,Bluethroat,Luscinia svecica,83,17.70
197,Red-breasted Flycatcher,Ficedula parva,68,14.50
198,Pied Flycatcher,Ficedula hypoleuca,286,60.98
199,Black Redstart,Phoenicurus ochruros,230,49.04
200,Redstart,Phoenicurus phoenicurus,335,71.43
201,Whinchat,Saxicola rubetra,302,64.39
202,Stonechat,Saxicola rubicola,432,92.11
203,Wheatear,Oenanthe oenanthe,409,87.21
204,Dipper,Cinclus cinclus,289,61.62
205,Tree Sparrow,Passer montanus,328,69.94
206,House Sparrow,Passer domesticus,458,97.65
207,Dunnock,Prunella modularis,462,98.51
208,Yellow Wagtail,Motacilla flava,368,78.46
209,Grey Wagtail,Motacilla cinerea,440,93.82
210,Pied Wagtail,Motacilla alba,460,98.08
211,Meadow Pipit,Anthus pratensis,434,92.54
212,Tree Pipit,Anthus trivialis,307,65.46
213,Water Pipit,Anthus spinoletta,155,33.05
214,Rock Pipit,Anthus petrosus,372,79.32
215,Chaffinch,Fringilla coelebs,457,97.44
216,Brambling,Fringilla montifringilla,310,66.10
217,Hawfinch,Coccothraustes coccothraustes,170,36.25
218,Bullfinch,Pyrrhula pyrrhula,429,91.47
219,Common Rosefinch,Carpodacus erythrinus,69,14.71
220,Greenfinch,Chloris chloris,453,96.59
221,Linnet,Linaria cannabina,437,93.18
222,Lesser Redpoll,Acanthis cabaret,341,72.71
223,Goldfinch,Carduelis carduelis,454,96.80
224,Serin,Serinus serinus,27,5.76
225,Siskin,Spinus spinus,414,88.27
226,Snow Bunting,Plectrophenax nivalis,254,54.16
227,Corn Bunting,Emberiza calandra,289,61.62
228,Yellowhammer,Emberiza citrinella,407,86.78
229,Little Bunting,Emberiza pusilla,110,23.45
230,Reed Bunting,Emberiza schoeniclus,439,93.60
231,White-throated Sparrow,Zonotrichia albicollis,63,13.43