Gavin Orr: Britain Year List 2023 BOU, All records: Top Blockers Record(s) 1 to 219 of 219 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,Mandarin Duck,Aix galericulata,346,69.76
12,Garganey,Spatula querquedula,320,64.52
13,Shoveler,Spatula clypeata,468,94.35
14,Gadwall,Mareca strepera,464,93.55
15,Wigeon,Mareca penelope,472,95.16
16,American Wigeon,Mareca americana,148,29.84
17,Mallard,Anas platyrhynchos,489,98.59
18,Pintail,Anas acuta,435,87.70
19,Teal,Anas crecca,478,96.37
20,Pochard,Aythya ferina,455,91.73
21,Ring-necked Duck,Aythya collaris,233,46.98
22,Tufted Duck,Aythya fuligula,478,96.37
23,King Eider,Somateria spectabilis,76,15.32
24,Eider,Somateria mollissima,354,71.37
25,Velvet Scoter,Melanitta fusca,257,51.81
26,Common Scoter,Melanitta nigra,379,76.41
27,Long-tailed Duck,Clangula hyemalis,283,57.06
28,Goldeneye,Bucephala clangula,432,87.10
29,Goosander,Mergus merganser,434,87.50
30,Red-breasted Merganser,Mergus serrator,364,73.39
31,Ptarmigan,Lagopus muta,30,6.05
32,Grey Partridge,Perdix perdix,314,63.31
33,Pheasant,Phasianus colchicus,483,97.38
34,Quail,Coturnix coturnix,103,20.77
35,Red-legged Partridge,Alectoris rufa,405,81.65
36,Nightjar,Caprimulgus europaeus,228,45.97
37,Swift,Apus apus,443,89.31
38,Cuckoo,Cuculus canorus,389,78.43
39,Rock Dove (Feral Pigeon),Columba livia,417,84.07
40,Stock Dove,Columba oenas,449,90.52
41,Woodpigeon,Columba palumbus,490,98.79
42,Collared Dove,Streptopelia decaocto,484,97.58
43,Water Rail,Rallus aquaticus,383,77.22
44,Moorhen,Gallinula chloropus,488,98.39
45,Coot,Fulica atra,483,97.38
46,Crane,Grus grus,257,51.81
47,Little Grebe,Tachybaptus ruficollis,466,93.95
48,Great Crested Grebe,Podiceps cristatus,467,94.15
49,Black-necked Grebe,Podiceps nigricollis,253,51.01
50,Stone-curlew,Burhinus oedicnemus,155,31.25
51,Oystercatcher,Haematopus ostralegus,471,94.96
52,Black-winged Stilt,Himantopus himantopus,226,45.56
53,Avocet,Recurvirostra avosetta,432,87.10
54,Grey Plover,Pluvialis squatarola,375,75.60
55,Golden Plover,Pluvialis apricaria,421,84.88
56,Ringed Plover,Charadrius hiaticula,443,89.31
57,Little Ringed Plover,Charadrius dubius,373,75.20
58,Lapwing,Vanellus vanellus,479,96.57
59,Kentish Plover,Anarhynchus alexandrinus,73,14.72
60,Eurasian Whimbrel,Numenius phaeopus,335,67.54
61,Curlew,Numenius arquata,465,93.75
62,Bar-tailed Godwit,Limosa lapponica,376,75.81
63,Black-tailed Godwit,Limosa limosa,444,89.52
64,Jack Snipe,Lymnocryptes minimus,204,41.13
65,Woodcock,Scolopax rusticola,321,64.72
66,Snipe,Gallinago gallinago,446,89.92
67,Common Sandpiper,Actitis hypoleucos,408,82.26
68,Green Sandpiper,Tringa ochropus,349,70.36
69,Wood Sandpiper,Tringa glareola,260,52.42
70,Redshank,Tringa totanus,470,94.76
71,Spotted Redshank,Tringa erythropus,301,60.69
72,Greenshank,Tringa nebularia,375,75.60
73,Turnstone,Arenaria interpres,434,87.50
74,Knot,Calidris canutus,348,70.16
75,Ruff,Calidris pugnax,390,78.63
76,Curlew Sandpiper,Calidris ferruginea,267,53.83
77,Sanderling,Calidris alba,387,78.02
78,Dunlin,Calidris alpina,452,91.13
79,Purple Sandpiper,Calidris maritima,289,58.27
80,Little Stint,Calidris minuta,262,52.82
81,Pectoral Sandpiper,Calidris melanotos,167,33.67
82,Little Tern,Sternula albifrons,246,49.60
83,Black Tern,Chlidonias niger,195,39.31
84,Arctic Tern,Sterna paradisaea,271,54.64
85,Common Tern,Sterna hirundo,406,81.85
86,Sandwich Tern,Thalasseus sandvicensis,361,72.78
87,Little Gull,Hydrocoloeus minutus,285,57.46
88,Kittiwake,Rissa tridactyla,379,76.41
89,Black-headed Gull,Chroicocephalus ridibundus,485,97.78
90,Mediterranean Gull,Ichthyaetus melanocephalus,386,77.82
91,Common Gull,Larus canus,461,92.94
92,Caspian Gull,Larus cachinnans,200,40.32
93,Herring Gull,Larus argentatus,483,97.38
94,Great Black-backed Gull,Larus marinus,453,91.33
95,Lesser Black-backed Gull,Larus fuscus,462,93.15
96,Arctic Skua,Stercorarius parasiticus,261,52.62
97,Great Skua,Stercorarius skua,185,37.30
98,Puffin,Fratercula arctica,260,52.42
99,Razorbill,Alca torda,372,75.00
100,Common Guillemot,Uria aalge,391,78.83
101,Red-throated Diver,Gavia stellata,356,71.77
102,Great Northern Diver,Gavia immer,328,66.13
103,Fulmar,Fulmarus glacialis,368,74.19
104,Sooty Shearwater,Ardenna grisea,149,30.04
105,Great Shearwater,Ardenna gravis,118,23.79
106,Manx Shearwater,Puffinus puffinus,274,55.24
107,Balearic Shearwater,Puffinus mauretanicus,94,18.95
108,Gannet,Morus bassanus,404,81.45
109,Brown Booby,Sula leucogaster,141,28.43
110,Cormorant,Phalacrocorax carbo,485,97.78
111,Shag,Gulosus aristotelis,393,79.23
112,Glossy Ibis,Plegadis falcinellus,202,40.73
113,Spoonbill,Platalea leucorodia,349,70.36
114,Bittern,Botaurus stellaris,293,59.07
115,Night-heron,Nycticorax nycticorax,186,37.50
116,Little Egret,Egretta garzetta,473,95.36
117,Squacco Heron,Ardeola ralloides,40,8.06
118,Cattle Egret,Bubulcus ibis,337,67.94
119,Great White Egret,Ardea alba,428,86.29
120,Grey Heron,Ardea cinerea,484,97.58
121,Osprey,Pandion haliaetus,304,61.29
122,Sparrowhawk,Accipiter nisus,469,94.56
123,Goshawk,Accipiter gentilis,241,48.59
124,Marsh Harrier,Circus aeruginosus,441,88.91
125,Hen Harrier,Circus cyaneus,319,64.31
126,Red Kite,Milvus milvus,468,94.35
127,White-tailed Eagle,Haliaeetus albicilla,164,33.06
128,Buzzard,Buteo buteo,487,98.19
129,Barn Owl,Tyto alba,413,83.27
130,Little Owl,Athene noctua,262,52.82
131,Long-eared Owl,Asio otus,203,40.93
132,Short-eared Owl,Asio flammeus,310,62.50
133,Tawny Owl,Strix aluco,384,77.42
134,Kingfisher,Alcedo atthis,433,87.30
135,Lesser Spotted Woodpecker,Dryobates minor,102,20.56
136,Great Spotted Woodpecker,Dendrocopos major,467,94.15
137,Green Woodpecker,Picus viridis,406,81.85
138,Kestrel,Falco tinnunculus,486,97.98
139,Merlin,Falco columbarius,280,56.45
140,Hobby,Falco subbuteo,352,70.97
141,Peregrine,Falco peregrinus,427,86.09
142,Ring-necked Parakeet,Psittacula krameri,326,65.73
143,Jay,Garrulus glandarius,470,94.76
144,Magpie,Pica pica,490,98.79
145,Jackdaw,Coloeus monedula,488,98.39
146,Rook,Corvus frugilegus,476,95.97
147,Carrion Crow,Corvus corone,489,98.59
148,Hooded Crow,Corvus cornix,210,42.34
149,Raven,Corvus corax,430,86.69
150,Coal Tit,Periparus ater,468,94.35
151,Crested Tit,Lophophanes cristatus,73,14.72
152,Marsh Tit,Poecile palustris,336,67.74
153,Willow Tit,Poecile montanus,177,35.69
154,Blue Tit,Cyanistes caeruleus,488,98.39
155,Great Tit,Parus major,487,98.19
156,Bearded Tit,Panurus biarmicus,291,58.67
157,Woodlark,Lullula arborea,219,44.15
158,Skylark,Alauda arvensis,469,94.56
159,Sand Martin,Riparia riparia,443,89.31
160,Swallow,Hirundo rustica,453,91.33
161,House Martin,Delichon urbicum,444,89.52
162,Cetti's Warbler,Cettia cetti,419,84.48
163,Long-tailed Tit,Aegithalos caudatus,483,97.38
164,Yellow-browed Warbler,Phylloscopus inornatus,166,33.47
165,Willow Warbler,Phylloscopus trochilus,425,85.69
166,Chiffchaff,Phylloscopus collybita,465,93.75
167,Sedge Warbler,Acrocephalus schoenobaenus,411,82.86
168,Reed Warbler,Acrocephalus scirpaceus,388,78.23
169,Marsh Warbler,Acrocephalus palustris,93,18.75
170,Grasshopper Warbler,Locustella naevia,235,47.38
171,Blackcap,Sylvia atricapilla,457,92.14
172,Garden Warbler,Sylvia borin,365,73.59
173,Barred Warbler,Curruca nisoria,78,15.73
174,Lesser Whitethroat,Curruca curruca,324,65.32
175,Whitethroat,Curruca communis,428,86.29
176,Dartford Warbler,Curruca undata,184,37.10
177,Goldcrest,Regulus regulus,458,92.34
178,Wren,Troglodytes troglodytes,486,97.98
179,Nuthatch,Sitta europaea,447,90.12
180,Treecreeper,Certhia familiaris,438,88.31
181,Starling,Sturnus vulgaris,487,98.19
182,Song Thrush,Turdus philomelos,472,95.16
183,Mistle Thrush,Turdus viscivorus,452,91.13
184,Redwing,Turdus iliacus,467,94.15
185,Blackbird,Turdus merula,490,98.79
186,Fieldfare,Turdus pilaris,453,91.33
187,Ring Ouzel,Turdus torquatus,240,48.39
188,Spotted Flycatcher,Muscicapa striata,322,64.92
189,Robin,Erithacus rubecula,485,97.78
190,Nightingale,Luscinia megarhynchos,163,32.86
191,Black Redstart,Phoenicurus ochruros,245,49.40
192,Redstart,Phoenicurus phoenicurus,314,63.31
193,Whinchat,Saxicola rubetra,305,61.49
194,Stonechat,Saxicola rubicola,459,92.54
195,Wheatear,Oenanthe oenanthe,413,83.27
196,Dipper,Cinclus cinclus,330,66.53
197,Tree Sparrow,Passer montanus,329,66.33
198,House Sparrow,Passer domesticus,488,98.39
199,Dunnock,Prunella modularis,481,96.98
200,Yellow Wagtail,Motacilla flava,338,68.15
201,Grey Wagtail,Motacilla cinerea,451,90.93
202,Pied Wagtail,Motacilla alba,479,96.57
203,Meadow Pipit,Anthus pratensis,467,94.15
204,Tree Pipit,Anthus trivialis,286,57.66
205,Water Pipit,Anthus spinoletta,205,41.33
206,Chaffinch,Fringilla coelebs,484,97.58
207,Brambling,Fringilla montifringilla,316,63.71
208,Bullfinch,Pyrrhula pyrrhula,435,87.70
209,Greenfinch,Chloris chloris,471,94.96
210,Twite,Linaria flavirostris,210,42.34
211,Linnet,Linaria cannabina,458,92.34
212,Lesser Redpoll,Acanthis cabaret,345,69.56
213,Scottish Crossbill,Loxia scotica,21,4.23
214,Goldfinch,Carduelis carduelis,486,97.98
215,Siskin,Spinus spinus,425,85.69
216,Snow Bunting,Plectrophenax nivalis,244,49.19
217,Corn Bunting,Emberiza calandra,286,57.66
218,Yellowhammer,Emberiza citrinella,421,84.88
219,Reed Bunting,Emberiza schoeniclus,463,93.35