Chris Francis: Britain Year List 2023 BOU, All records: Top Blockers Record(s) 1 to 164 of 164 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Brent Goose,Branta bernicla,389,78.43
2,Canada Goose,Branta canadensis,487,98.19
3,Barnacle Goose,Branta leucopsis,374,75.40
4,Greylag Goose,Anser anser,481,96.98
5,Pink-footed Goose,Anser brachyrhynchus,399,80.44
6,White-fronted Goose,Anser albifrons,299,60.28
7,Mute Swan,Cygnus olor,490,98.79
8,Whooper Swan,Cygnus cygnus,386,77.82
9,Egyptian Goose,Alopochen aegyptiaca,391,78.83
10,Shelduck,Tadorna tadorna,477,96.17
11,Shoveler,Spatula clypeata,468,94.35
12,Gadwall,Mareca strepera,464,93.55
13,Wigeon,Mareca penelope,472,95.16
14,Mallard,Anas platyrhynchos,489,98.59
15,Pintail,Anas acuta,435,87.70
16,Teal,Anas crecca,478,96.37
17,Pochard,Aythya ferina,455,91.73
18,Tufted Duck,Aythya fuligula,478,96.37
19,Eider,Somateria mollissima,354,71.37
20,Velvet Scoter,Melanitta fusca,257,51.81
21,Common Scoter,Melanitta nigra,379,76.41
22,Goldeneye,Bucephala clangula,432,87.10
23,Red-breasted Merganser,Mergus serrator,364,73.39
24,Grey Partridge,Perdix perdix,314,63.31
25,Pheasant,Phasianus colchicus,483,97.38
26,Red-legged Partridge,Alectoris rufa,405,81.65
27,Swift,Apus apus,443,89.31
28,Rock Dove (Feral Pigeon),Columba livia,417,84.07
29,Stock Dove,Columba oenas,449,90.52
30,Woodpigeon,Columba palumbus,490,98.79
31,Collared Dove,Streptopelia decaocto,484,97.58
32,Water Rail,Rallus aquaticus,383,77.22
33,Moorhen,Gallinula chloropus,488,98.39
34,Coot,Fulica atra,483,97.38
35,Little Grebe,Tachybaptus ruficollis,466,93.95
36,Great Crested Grebe,Podiceps cristatus,467,94.15
37,Slavonian Grebe,Podiceps auritus,229,46.17
38,Oystercatcher,Haematopus ostralegus,471,94.96
39,Avocet,Recurvirostra avosetta,432,87.10
40,Golden Plover,Pluvialis apricaria,421,84.88
41,Ringed Plover,Charadrius hiaticula,443,89.31
42,Little Ringed Plover,Charadrius dubius,373,75.20
43,Lapwing,Vanellus vanellus,479,96.57
44,Curlew,Numenius arquata,465,93.75
45,Bar-tailed Godwit,Limosa lapponica,376,75.81
46,Black-tailed Godwit,Limosa limosa,444,89.52
47,Woodcock,Scolopax rusticola,321,64.72
48,Snipe,Gallinago gallinago,446,89.92
49,Common Sandpiper,Actitis hypoleucos,408,82.26
50,Green Sandpiper,Tringa ochropus,349,70.36
51,Redshank,Tringa totanus,470,94.76
52,Lesser Yellowlegs,Tringa flavipes,129,26.01
53,Turnstone,Arenaria interpres,434,87.50
54,Knot,Calidris canutus,348,70.16
55,Ruff,Calidris pugnax,390,78.63
56,Curlew Sandpiper,Calidris ferruginea,267,53.83
57,Temminck's Stint,Calidris temminckii,144,29.03
58,Buff-breasted Sandpiper,Calidris subruficollis,128,25.81
59,Sanderling,Calidris alba,387,78.02
60,Dunlin,Calidris alpina,452,91.13
61,Purple Sandpiper,Calidris maritima,289,58.27
62,Little Stint,Calidris minuta,262,52.82
63,White-rumped Sandpiper,Calidris fuscicollis,113,22.78
64,Pectoral Sandpiper,Calidris melanotos,167,33.67
65,Little Tern,Sternula albifrons,246,49.60
66,Black Tern,Chlidonias niger,195,39.31
67,White-winged Black Tern,Chlidonias leucopterus,50,10.08
68,Common Tern,Sterna hirundo,406,81.85
69,Roseate Tern,Sterna dougallii,93,18.75
70,Sandwich Tern,Thalasseus sandvicensis,361,72.78
71,Kittiwake,Rissa tridactyla,379,76.41
72,Black-headed Gull,Chroicocephalus ridibundus,485,97.78
73,Mediterranean Gull,Ichthyaetus melanocephalus,386,77.82
74,Common Gull,Larus canus,461,92.94
75,Caspian Gull,Larus cachinnans,200,40.32
76,Herring Gull,Larus argentatus,483,97.38
77,Great Black-backed Gull,Larus marinus,453,91.33
78,Lesser Black-backed Gull,Larus fuscus,462,93.15
79,Arctic Skua,Stercorarius parasiticus,261,52.62
80,Razorbill,Alca torda,372,75.00
81,Common Guillemot,Uria aalge,391,78.83
82,Red-throated Diver,Gavia stellata,356,71.77
83,Black-throated Diver,Gavia arctica,215,43.35
84,Black Stork,Ciconia nigra,32,6.45
85,White Stork,Ciconia ciconia,72,14.52
86,Gannet,Morus bassanus,404,81.45
87,Brown Booby,Sula leucogaster,141,28.43
88,Cormorant,Phalacrocorax carbo,485,97.78
89,Shag,Gulosus aristotelis,393,79.23
90,Spoonbill,Platalea leucorodia,349,70.36
91,Little Egret,Egretta garzetta,473,95.36
92,Cattle Egret,Bubulcus ibis,337,67.94
93,Great White Egret,Ardea alba,428,86.29
94,Grey Heron,Ardea cinerea,484,97.58
95,Sparrowhawk,Accipiter nisus,469,94.56
96,Marsh Harrier,Circus aeruginosus,441,88.91
97,Hen Harrier,Circus cyaneus,319,64.31
98,Red Kite,Milvus milvus,468,94.35
99,White-tailed Eagle,Haliaeetus albicilla,164,33.06
100,Buzzard,Buteo buteo,487,98.19
101,Barn Owl,Tyto alba,413,83.27
102,Short-eared Owl,Asio flammeus,310,62.50
103,Tawny Owl,Strix aluco,384,77.42
104,Kingfisher,Alcedo atthis,433,87.30
105,Great Spotted Woodpecker,Dendrocopos major,467,94.15
106,Kestrel,Falco tinnunculus,486,97.98
107,Hobby,Falco subbuteo,352,70.97
108,Peregrine,Falco peregrinus,427,86.09
109,Ring-necked Parakeet,Psittacula krameri,326,65.73
110,Jay,Garrulus glandarius,470,94.76
111,Magpie,Pica pica,490,98.79
112,Jackdaw,Coloeus monedula,488,98.39
113,Rook,Corvus frugilegus,476,95.97
114,Carrion Crow,Corvus corone,489,98.59
115,Waxwing,Bombycilla garrulus,299,60.28
116,Coal Tit,Periparus ater,468,94.35
117,Blue Tit,Cyanistes caeruleus,488,98.39
118,Great Tit,Parus major,487,98.19
119,Skylark,Alauda arvensis,469,94.56
120,Sand Martin,Riparia riparia,443,89.31
121,Swallow,Hirundo rustica,453,91.33
122,House Martin,Delichon urbicum,444,89.52
123,Cetti's Warbler,Cettia cetti,419,84.48
124,Long-tailed Tit,Aegithalos caudatus,483,97.38
125,Chiffchaff,Phylloscopus collybita,465,93.75
126,Sedge Warbler,Acrocephalus schoenobaenus,411,82.86
127,Reed Warbler,Acrocephalus scirpaceus,388,78.23
128,Marsh Warbler,Acrocephalus palustris,93,18.75
129,Savi's Warbler,Locustella luscinioides,25,5.04
130,Grasshopper Warbler,Locustella naevia,235,47.38
131,Whitethroat,Curruca communis,428,86.29
132,Goldcrest,Regulus regulus,458,92.34
133,Wren,Troglodytes troglodytes,486,97.98
134,Nuthatch,Sitta europaea,447,90.12
135,Treecreeper,Certhia familiaris,438,88.31
136,Starling,Sturnus vulgaris,487,98.19
137,Song Thrush,Turdus philomelos,472,95.16
138,Mistle Thrush,Turdus viscivorus,452,91.13
139,Redwing,Turdus iliacus,467,94.15
140,Blackbird,Turdus merula,490,98.79
141,Fieldfare,Turdus pilaris,453,91.33
142,Robin,Erithacus rubecula,485,97.78
143,Black Redstart,Phoenicurus ochruros,245,49.40
144,Stonechat,Saxicola rubicola,459,92.54
145,Wheatear,Oenanthe oenanthe,413,83.27
146,Dipper,Cinclus cinclus,330,66.53
147,Tree Sparrow,Passer montanus,329,66.33
148,House Sparrow,Passer domesticus,488,98.39
149,Dunnock,Prunella modularis,481,96.98
150,Yellow Wagtail,Motacilla flava,338,68.15
151,Grey Wagtail,Motacilla cinerea,451,90.93
152,Pied Wagtail,Motacilla alba,479,96.57
153,Meadow Pipit,Anthus pratensis,467,94.15
154,Rock Pipit,Anthus petrosus,381,76.81
155,Chaffinch,Fringilla coelebs,484,97.58
156,Brambling,Fringilla montifringilla,316,63.71
157,Hawfinch,Coccothraustes coccothraustes,234,47.18
158,Bullfinch,Pyrrhula pyrrhula,435,87.70
159,Greenfinch,Chloris chloris,471,94.96
160,Twite,Linaria flavirostris,210,42.34
161,Linnet,Linaria cannabina,458,92.34
162,Goldfinch,Carduelis carduelis,486,97.98
163,Siskin,Spinus spinus,425,85.69
164,Reed Bunting,Emberiza schoeniclus,463,93.35