Hrafn Archer: Britain Year List 2023 BOU, All records: Top Blockers Record(s) 1 to 270 of 270 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Brent Goose,Branta bernicla,388,78.23
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,Taiga Bean Goose,Anser fabalis,49,9.88
6,Pink-footed Goose,Anser brachyrhynchus,399,80.44
7,Tundra Bean Goose,Anser serrirostris,97,19.56
8,White-fronted Goose,Anser albifrons,299,60.28
9,Mute Swan,Cygnus olor,490,98.79
10,Bewick's Swan,Cygnus columbianus,258,52.02
11,Whooper Swan,Cygnus cygnus,386,77.82
12,Egyptian Goose,Alopochen aegyptiaca,391,78.83
13,Shelduck,Tadorna tadorna,477,96.17
14,Mandarin Duck,Aix galericulata,346,69.76
15,Baikal Teal,Sibirionetta formosa,52,10.48
16,Garganey,Spatula querquedula,320,64.52
17,Shoveler,Spatula clypeata,468,94.35
18,Gadwall,Mareca strepera,464,93.55
19,Wigeon,Mareca penelope,472,95.16
20,American Wigeon,Mareca americana,148,29.84
21,Mallard,Anas platyrhynchos,489,98.59
22,Pintail,Anas acuta,435,87.70
23,Teal,Anas crecca,478,96.37
24,Green-winged Teal,Anas carolinensis,116,23.39
25,Red-crested Pochard,Netta rufina,204,41.13
26,Pochard,Aythya ferina,455,91.73
27,Ring-necked Duck,Aythya collaris,233,46.98
28,Tufted Duck,Aythya fuligula,478,96.37
29,Scaup,Aythya marila,318,64.11
30,Lesser Scaup,Aythya affinis,134,27.02
31,Eider,Somateria mollissima,354,71.37
32,Surf Scoter,Melanitta perspicillata,135,27.22
33,Velvet Scoter,Melanitta fusca,257,51.81
34,White-winged Scoter,Melanitta deglandi,71,14.31
35,Stejneger's Scoter,Melanitta stejnegeri,78,15.73
36,Common Scoter,Melanitta nigra,378,76.21
37,Long-tailed Duck,Clangula hyemalis,283,57.06
38,Goldeneye,Bucephala clangula,432,87.10
39,Smew,Mergellus albellus,245,49.40
40,Hooded Merganser,Lophodytes cucullatus,58,11.69
41,Goosander,Mergus merganser,434,87.50
42,Red-breasted Merganser,Mergus serrator,364,73.39
43,Ruddy Duck,Oxyura jamaicensis,24,4.84
44,Red Grouse,Lagopus lagopus,258,52.02
45,Pheasant,Phasianus colchicus,483,97.38
46,Quail,Coturnix coturnix,103,20.77
47,Red-legged Partridge,Alectoris rufa,405,81.65
48,Nightjar,Caprimulgus europaeus,228,45.97
49,Alpine Swift,Tachymarptis melba,179,36.09
50,Swift,Apus apus,443,89.31
51,Pallid Swift,Apus pallidus,59,11.90
52,Cuckoo,Cuculus canorus,389,78.43
53,Rock Dove (Feral Pigeon),Columba livia,417,84.07
54,Stock Dove,Columba oenas,449,90.52
55,Woodpigeon,Columba palumbus,490,98.79
56,Collared Dove,Streptopelia decaocto,484,97.58
57,Water Rail,Rallus aquaticus,383,77.22
58,Moorhen,Gallinula chloropus,488,98.39
59,Coot,Fulica atra,483,97.38
60,Crane,Grus grus,257,51.81
61,Little Grebe,Tachybaptus ruficollis,466,93.95
62,Red-necked Grebe,Podiceps grisegena,153,30.85
63,Great Crested Grebe,Podiceps cristatus,467,94.15
64,Slavonian Grebe,Podiceps auritus,229,46.17
65,Black-necked Grebe,Podiceps nigricollis,253,51.01
66,Oystercatcher,Haematopus ostralegus,471,94.96
67,Black-winged Stilt,Himantopus himantopus,225,45.36
68,Avocet,Recurvirostra avosetta,432,87.10
69,Grey Plover,Pluvialis squatarola,375,75.60
70,Golden Plover,Pluvialis apricaria,421,84.88
71,Dotterel,Eudromias morinellus,118,23.79
72,Ringed Plover,Charadrius hiaticula,443,89.31
73,Little Ringed Plover,Charadrius dubius,373,75.20
74,Lapwing,Vanellus vanellus,479,96.57
75,Grey-headed Lapwing,Vanellus cinereus,120,24.19
76,Kentish Plover,Anarhynchus alexandrinus,73,14.72
77,Upland Sandpiper,Bartramia longicauda,23,4.64
78,Eurasian Whimbrel,Numenius phaeopus,335,67.54
79,Curlew,Numenius arquata,465,93.75
80,Bar-tailed Godwit,Limosa lapponica,376,75.81
81,Black-tailed Godwit,Limosa limosa,444,89.52
82,Long-billed Dowitcher,Limnodromus scolopaceus,151,30.44
83,Jack Snipe,Lymnocryptes minimus,204,41.13
84,Woodcock,Scolopax rusticola,321,64.72
85,Snipe,Gallinago gallinago,446,89.92
86,Grey Phalarope,Phalaropus fulicarius,148,29.84
87,Red-necked Phalarope,Phalaropus lobatus,84,16.94
88,Common Sandpiper,Actitis hypoleucos,408,82.26
89,Green Sandpiper,Tringa ochropus,349,70.36
90,Wood Sandpiper,Tringa glareola,259,52.22
91,Redshank,Tringa totanus,470,94.76
92,Spotted Redshank,Tringa erythropus,300,60.48
93,Greenshank,Tringa nebularia,375,75.60
94,Turnstone,Arenaria interpres,433,87.30
95,Knot,Calidris canutus,347,69.96
96,Ruff,Calidris pugnax,390,78.63
97,Curlew Sandpiper,Calidris ferruginea,267,53.83
98,Buff-breasted Sandpiper,Calidris subruficollis,128,25.81
99,Sanderling,Calidris alba,387,78.02
100,Dunlin,Calidris alpina,452,91.13
101,Purple Sandpiper,Calidris maritima,289,58.27
102,Little Stint,Calidris minuta,262,52.82
103,Pectoral Sandpiper,Calidris melanotos,167,33.67
104,Little Tern,Sternula albifrons,246,49.60
105,Forster's Tern,Sterna forsteri,85,17.14
106,Arctic Tern,Sterna paradisaea,271,54.64
107,Common Tern,Sterna hirundo,406,81.85
108,Sandwich Tern,Thalasseus sandvicensis,361,72.78
109,Kittiwake,Rissa tridactyla,379,76.41
110,Sabine's Gull,Xema sabini,92,18.55
111,Black-headed Gull,Chroicocephalus ridibundus,485,97.78
112,Mediterranean Gull,Ichthyaetus melanocephalus,385,77.62
113,Common Gull,Larus canus,461,92.94
114,Caspian Gull,Larus cachinnans,200,40.32
115,Herring Gull,Larus argentatus,483,97.38
116,Yellow-legged Gull,Larus michahellis,222,44.76
117,Great Black-backed Gull,Larus marinus,454,91.53
118,Lesser Black-backed Gull,Larus fuscus,462,93.15
119,Iceland Gull,Larus glaucoides,109,21.98
120,Arctic Skua,Stercorarius parasiticus,261,52.62
121,Pomarine Skua,Stercorarius pomarinus,91,18.35
122,Great Skua,Stercorarius skua,185,37.30
123,Puffin,Fratercula arctica,260,52.42
124,Black Guillemot,Cepphus grylle,195,39.31
125,Razorbill,Alca torda,372,75.00
126,Common Guillemot,Uria aalge,391,78.83
127,Red-throated Diver,Gavia stellata,356,71.77
128,Black-throated Diver,Gavia arctica,215,43.35
129,Great Northern Diver,Gavia immer,328,66.13
130,White-billed Diver,Gavia adamsii,32,6.45
131,Wilson's Petrel,Oceanites oceanicus,38,7.66
132,Storm Petrel,Hydrobates pelagicus,142,28.63
133,Fulmar,Fulmarus glacialis,368,74.19
134,Cory's Shearwater,Calonectris borealis,137,27.62
135,Sooty Shearwater,Ardenna grisea,149,30.04
136,Great Shearwater,Ardenna gravis,118,23.79
137,Manx Shearwater,Puffinus puffinus,274,55.24
138,Balearic Shearwater,Puffinus mauretanicus,94,18.95
139,Gannet,Morus bassanus,404,81.45
140,Red-footed Booby,Sula sula,74,14.92
141,Brown Booby,Sula leucogaster,141,28.43
142,Cormorant,Phalacrocorax carbo,485,97.78
143,Shag,Gulosus aristotelis,393,79.23
144,Glossy Ibis,Plegadis falcinellus,202,40.73
145,Spoonbill,Platalea leucorodia,348,70.16
146,Night-heron,Nycticorax nycticorax,186,37.50
147,Little Egret,Egretta garzetta,473,95.36
148,Cattle Egret,Bubulcus ibis,336,67.74
149,Great White Egret,Ardea alba,428,86.29
150,Grey Heron,Ardea cinerea,484,97.58
151,Purple Heron,Ardea purpurea,79,15.93
152,Osprey,Pandion haliaetus,304,61.29
153,Black-winged Kite,Elanus caeruleus,55,11.09
154,Sparrowhawk,Accipiter nisus,469,94.56
155,Marsh Harrier,Circus aeruginosus,440,88.71
156,Hen Harrier,Circus cyaneus,319,64.31
157,Pallid Harrier,Circus macrourus,113,22.78
158,Red Kite,Milvus milvus,467,94.15
159,White-tailed Eagle,Haliaeetus albicilla,164,33.06
160,Buzzard,Buteo buteo,487,98.19
161,Barn Owl,Tyto alba,413,83.27
162,Little Owl,Athene noctua,261,52.62
163,Long-eared Owl,Asio otus,203,40.93
164,Short-eared Owl,Asio flammeus,310,62.50
165,Tawny Owl,Strix aluco,385,77.62
166,Hoopoe,Upupa epops,90,18.15
167,Kingfisher,Alcedo atthis,433,87.30
168,Bee-eater,Merops apiaster,77,15.52
169,Great Spotted Woodpecker,Dendrocopos major,467,94.15
170,Green Woodpecker,Picus viridis,406,81.85
171,Kestrel,Falco tinnunculus,486,97.98
172,Merlin,Falco columbarius,280,56.45
173,Hobby,Falco subbuteo,352,70.97
174,Peregrine,Falco peregrinus,427,86.09
175,Jay,Garrulus glandarius,470,94.76
176,Magpie,Pica pica,490,98.79
177,Chough,Pyrrhocorax pyrrhocorax,210,42.34
178,Jackdaw,Coloeus monedula,488,98.39
179,Rook,Corvus frugilegus,476,95.97
180,Carrion Crow,Corvus corone,489,98.59
181,Hooded Crow,Corvus cornix,210,42.34
182,Raven,Corvus corax,430,86.69
183,Waxwing,Bombycilla garrulus,299,60.28
184,Coal Tit,Periparus ater,468,94.35
185,Willow Tit,Poecile montanus,177,35.69
186,Blue Tit,Cyanistes caeruleus,488,98.39
187,Great Tit,Parus major,487,98.19
188,Bearded Tit,Panurus biarmicus,291,58.67
189,Skylark,Alauda arvensis,469,94.56
190,Sand Martin,Riparia riparia,443,89.31
191,Swallow,Hirundo rustica,453,91.33
192,House Martin,Delichon urbicum,444,89.52
193,Red-rumped Swallow,Cecropis daurica,21,4.23
194,Cetti's Warbler,Cettia cetti,419,84.48
195,Long-tailed Tit,Aegithalos caudatus,483,97.38
196,Yellow-browed Warbler,Phylloscopus inornatus,166,33.47
197,Pallas's Warbler,Phylloscopus proregulus,130,26.21
198,Willow Warbler,Phylloscopus trochilus,425,85.69
199,Chiffchaff,Phylloscopus collybita,465,93.75
200,Greenish Warbler,Phylloscopus trochiloides,32,6.45
201,Sedge Warbler,Acrocephalus schoenobaenus,411,82.86
202,Blyth's Reed Warbler,Acrocephalus dumetorum,23,4.64
203,Reed Warbler,Acrocephalus scirpaceus,388,78.23
204,Marsh Warbler,Acrocephalus palustris,93,18.75
205,Melodious Warbler,Hippolais polyglotta,20,4.03
206,River Warbler,Locustella fluviatilis,12,2.42
207,Blackcap,Sylvia atricapilla,457,92.14
208,Garden Warbler,Sylvia borin,365,73.59
209,Barred Warbler,Curruca nisoria,78,15.73
210,Lesser Whitethroat,Curruca curruca,324,65.32
211,Eastern Subalpine Warbler,Curruca cantillans,39,7.86
212,Whitethroat,Curruca communis,428,86.29
213,Dartford Warbler,Curruca undata,184,37.10
214,Goldcrest,Regulus regulus,458,92.34
215,Wren,Troglodytes troglodytes,486,97.98
216,Nuthatch,Sitta europaea,447,90.12
217,Treecreeper,Certhia familiaris,438,88.31
218,Starling,Sturnus vulgaris,487,98.19
219,Veery,Catharus fuscescens,29,5.85
220,White's Thrush,Zoothera aurea,31,6.25
221,Song Thrush,Turdus philomelos,472,95.16
222,Mistle Thrush,Turdus viscivorus,452,91.13
223,Redwing,Turdus iliacus,466,93.95
224,Blackbird,Turdus merula,490,98.79
225,Fieldfare,Turdus pilaris,452,91.13
226,Ring Ouzel,Turdus torquatus,240,48.39
227,Spotted Flycatcher,Muscicapa striata,322,64.92
228,Robin,Erithacus rubecula,485,97.78
229,Bluethroat,Luscinia svecica,78,15.73
230,Red-breasted Flycatcher,Ficedula parva,68,13.71
231,Pied Flycatcher,Ficedula hypoleuca,263,53.02
232,Black Redstart,Phoenicurus ochruros,245,49.40
233,Redstart,Phoenicurus phoenicurus,313,63.10
234,Whinchat,Saxicola rubetra,305,61.49
235,Siberian Stonechat,Saxicola maurus,55,11.09
236,Stonechat,Saxicola rubicola,459,92.54
237,Wheatear,Oenanthe oenanthe,413,83.27
238,Isabelline Wheatear,Oenanthe isabellina,49,9.88
239,Dipper,Cinclus cinclus,330,66.53
240,Tree Sparrow,Passer montanus,329,66.33
241,House Sparrow,Passer domesticus,488,98.39
242,Dunnock,Prunella modularis,481,96.98
243,Yellow Wagtail,Motacilla flava,338,68.15
244,Citrine Wagtail,Motacilla citreola,26,5.24
245,Grey Wagtail,Motacilla cinerea,451,90.93
246,Pied Wagtail,Motacilla alba,478,96.37
247,Meadow Pipit,Anthus pratensis,467,94.15
248,Olive-backed Pipit,Anthus hodgsoni,32,6.45
249,Rock Pipit,Anthus petrosus,381,76.81
250,Chaffinch,Fringilla coelebs,484,97.58
251,Brambling,Fringilla montifringilla,316,63.71
252,Hawfinch,Coccothraustes coccothraustes,234,47.18
253,Bullfinch,Pyrrhula pyrrhula,435,87.70
254,Greenfinch,Chloris chloris,471,94.96
255,Twite,Linaria flavirostris,210,42.34
256,Linnet,Linaria cannabina,458,92.34
257,Common Redpoll,Acanthis flammea,121,24.40
258,Lesser Redpoll,Acanthis cabaret,345,69.56
259,Goldfinch,Carduelis carduelis,486,97.98
260,Siskin,Spinus spinus,425,85.69
261,Snow Bunting,Plectrophenax nivalis,244,49.19
262,Yellowhammer,Emberiza citrinella,421,84.88
263,Cirl Bunting,Emberiza cirlus,93,18.75
264,Rustic Bunting,Emberiza rustica,12,2.42
265,Red-headed Bunting,Emberiza bruniceps,89,17.94
266,Reed Bunting,Emberiza schoeniclus,463,93.35
267,White-crowned Sparrow,Zonotrichia leucophrys,56,11.29
268,Magnolia Warbler,Setophaga magnolia,105,21.17
269,Bay-breasted Warbler,Setophaga castanea,14,2.82
270,Canada Warbler,Cardellina canadensis,41,8.27