Dave Loader: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 210 of 210 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Brent Goose,Branta bernicla,317,77.13
2,Canada Goose,Branta canadensis,397,96.59
3,Barnacle Goose,Branta leucopsis,273,66.42
4,Greylag Goose,Anser anser,390,94.89
5,Pink-footed Goose,Anser brachyrhynchus,312,75.91
6,White-fronted Goose,Anser albifrons,253,61.56
7,Mute Swan,Cygnus olor,399,97.08
8,Bewick's Swan,Cygnus columbianus,176,42.82
9,Whooper Swan,Cygnus cygnus,294,71.53
10,Shelduck,Tadorna tadorna,382,92.94
11,Mandarin Duck,Aix galericulata,250,60.83
12,Blue-winged Teal,Spatula discors,36,8.76
13,Shoveler,Spatula clypeata,379,92.21
14,Gadwall,Mareca strepera,381,92.70
15,Wigeon,Mareca penelope,387,94.16
16,Mallard,Anas platyrhynchos,401,97.57
17,Pintail,Anas acuta,340,82.73
18,Teal,Anas crecca,386,93.92
19,Green-winged Teal,Anas carolinensis,89,21.65
20,Red-crested Pochard,Netta rufina,158,38.44
21,Pochard,Aythya ferina,365,88.81
22,Tufted Duck,Aythya fuligula,395,96.11
23,Scaup,Aythya marila,247,60.10
24,Lesser Scaup,Aythya affinis,20,4.87
25,Eider,Somateria mollissima,253,61.56
26,Surf Scoter,Melanitta perspicillata,38,9.25
27,Velvet Scoter,Melanitta fusca,132,32.12
28,Common Scoter,Melanitta nigra,284,69.10
29,Long-tailed Duck,Clangula hyemalis,221,53.77
30,Goldeneye,Bucephala clangula,345,83.94
31,Smew,Mergellus albellus,189,45.99
32,Goosander,Mergus merganser,348,84.67
33,Red-breasted Merganser,Mergus serrator,266,64.72
34,Grey Partridge,Perdix perdix,231,56.20
35,Pheasant,Phasianus colchicus,393,95.62
36,Red-legged Partridge,Alectoris rufa,322,78.35
37,Swift,Apus apus,352,85.64
38,Rock Dove (Feral Pigeon),Columba livia,307,74.70
39,Stock Dove,Columba oenas,362,88.08
40,Woodpigeon,Columba palumbus,402,97.81
41,Collared Dove,Streptopelia decaocto,391,95.13
42,Water Rail,Rallus aquaticus,289,70.32
43,Moorhen,Gallinula chloropus,397,96.59
44,Coot,Fulica atra,396,96.35
45,Crane,Grus grus,175,42.58
46,Little Grebe,Tachybaptus ruficollis,377,91.73
47,Red-necked Grebe,Podiceps grisegena,122,29.68
48,Great Crested Grebe,Podiceps cristatus,378,91.97
49,Slavonian Grebe,Podiceps auritus,184,44.77
50,Black-necked Grebe,Podiceps nigricollis,207,50.36
51,Oystercatcher,Haematopus ostralegus,380,92.46
52,Black-winged Stilt,Himantopus himantopus,48,11.68
53,Avocet,Recurvirostra avosetta,313,76.16
54,Grey Plover,Pluvialis squatarola,300,72.99
55,Golden Plover,Pluvialis apricaria,335,81.51
56,Dotterel,Eudromias morinellus,42,10.22
57,Ringed Plover,Charadrius hiaticula,334,81.27
58,Little Ringed Plover,Charadrius dubius,252,61.31
59,Lapwing,Vanellus vanellus,394,95.86
60,Eurasian Whimbrel,Numenius phaeopus,237,57.66
61,Curlew,Numenius arquata,374,91.00
62,Bar-tailed Godwit,Limosa lapponica,282,68.61
63,Black-tailed Godwit,Limosa limosa,357,86.86
64,Long-billed Dowitcher,Limnodromus scolopaceus,56,13.63
65,Snipe,Gallinago gallinago,350,85.16
66,Wilson's Phalarope,Phalaropus tricolor,43,10.46
67,Grey Phalarope,Phalaropus fulicarius,111,27.01
68,Red-necked Phalarope,Phalaropus lobatus,88,21.41
69,Common Sandpiper,Actitis hypoleucos,307,74.70
70,Green Sandpiper,Tringa ochropus,288,70.07
71,Redshank,Tringa totanus,372,90.51
72,Spotted Redshank,Tringa erythropus,237,57.66
73,Greenshank,Tringa nebularia,304,73.97
74,Turnstone,Arenaria interpres,345,83.94
75,Knot,Calidris canutus,301,73.24
76,Ruff,Calidris pugnax,300,72.99
77,Curlew Sandpiper,Calidris ferruginea,229,55.72
78,Buff-breasted Sandpiper,Calidris subruficollis,31,7.54
79,Sanderling,Calidris alba,298,72.51
80,Dunlin,Calidris alpina,357,86.86
81,Purple Sandpiper,Calidris maritima,223,54.26
82,Little Stint,Calidris minuta,194,47.20
83,Pectoral Sandpiper,Calidris melanotos,117,28.47
84,Little Tern,Sternula albifrons,170,41.36
85,Common Tern,Sterna hirundo,322,78.35
86,Kittiwake,Rissa tridactyla,270,65.69
87,Black-headed Gull,Chroicocephalus ridibundus,394,95.86
88,Laughing Gull,Leucophaeus atricilla,39,9.49
89,Mediterranean Gull,Ichthyaetus melanocephalus,310,75.43
90,Common Gull,Larus canus,367,89.29
91,Ring-billed Gull,Larus delawarensis,23,5.60
92,Caspian Gull,Larus cachinnans,168,40.88
93,Herring Gull,Larus argentatus,389,94.65
94,Yellow-legged Gull,Larus michahellis,192,46.72
95,Great Black-backed Gull,Larus marinus,374,91.00
96,Lesser Black-backed Gull,Larus fuscus,374,91.00
97,Iceland Gull,Larus glaucoides,125,30.41
98,Pomarine Skua,Stercorarius pomarinus,71,17.27
99,Great Skua,Stercorarius skua,151,36.74
100,Razorbill,Alca torda,247,60.10
101,Common Guillemot,Uria aalge,282,68.61
102,Great Northern Diver,Gavia immer,231,56.20
103,Fulmar,Fulmarus glacialis,283,68.86
104,Sooty Shearwater,Ardenna grisea,95,23.11
105,Gannet,Morus bassanus,318,77.37
106,Cormorant,Phalacrocorax carbo,393,95.62
107,Shag,Gulosus aristotelis,282,68.61
108,Glossy Ibis,Plegadis falcinellus,115,27.98
109,Bittern,Botaurus stellaris,164,39.90
110,Little Egret,Egretta garzetta,388,94.40
111,Cattle Egret,Bubulcus ibis,251,61.07
112,Great White Egret,Ardea alba,337,82.00
113,Grey Heron,Ardea cinerea,393,95.62
114,Purple Heron,Ardea purpurea,67,16.30
115,Sparrowhawk,Accipiter nisus,384,93.43
116,Goshawk,Accipiter gentilis,177,43.07
117,Marsh Harrier,Circus aeruginosus,349,84.91
118,Red Kite,Milvus milvus,368,89.54
119,Buzzard,Buteo buteo,391,95.13
120,Little Owl,Athene noctua,221,53.77
121,Long-eared Owl,Asio otus,128,31.14
122,Short-eared Owl,Asio flammeus,243,59.12
123,Tawny Owl,Strix aluco,311,75.67
124,Hoopoe,Upupa epops,99,24.09
125,Kingfisher,Alcedo atthis,358,87.10
126,Great Spotted Woodpecker,Dendrocopos major,382,92.94
127,Green Woodpecker,Picus viridis,340,82.73
128,Kestrel,Falco tinnunculus,394,95.86
129,Merlin,Falco columbarius,254,61.80
130,Hobby,Falco subbuteo,278,67.64
131,Peregrine,Falco peregrinus,346,84.18
132,Great Grey Shrike,Lanius excubitor,156,37.96
133,Red-backed Shrike,Lanius collurio,144,35.04
134,Jay,Garrulus glandarius,376,91.48
135,Magpie,Pica pica,399,97.08
136,Chough,Pyrrhocorax pyrrhocorax,107,26.03
137,Jackdaw,Coloeus monedula,393,95.62
138,Rook,Corvus frugilegus,388,94.40
139,Carrion Crow,Corvus corone,398,96.84
140,Raven,Corvus corax,341,82.97
141,Coal Tit,Periparus ater,387,94.16
142,Marsh Tit,Poecile palustris,282,68.61
143,Willow Tit,Poecile montanus,168,40.88
144,Blue Tit,Cyanistes caeruleus,398,96.84
145,Great Tit,Parus major,398,96.84
146,Bearded Tit,Panurus biarmicus,210,51.09
147,Skylark,Alauda arvensis,369,89.78
148,Sand Martin,Riparia riparia,339,82.48
149,Swallow,Hirundo rustica,368,89.54
150,House Martin,Delichon urbicum,352,85.64
151,Cetti's Warbler,Cettia cetti,313,76.16
152,Long-tailed Tit,Aegithalos caudatus,392,95.38
153,Yellow-browed Warbler,Phylloscopus inornatus,192,46.72
154,Pallas's Warbler,Phylloscopus proregulus,89,21.65
155,Dusky Warbler,Phylloscopus fuscatus,86,20.92
156,Willow Warbler,Phylloscopus trochilus,333,81.02
157,Chiffchaff,Phylloscopus collybita,373,90.75
158,Sedge Warbler,Acrocephalus schoenobaenus,312,75.91
159,Reed Warbler,Acrocephalus scirpaceus,301,73.24
160,Blackcap,Sylvia atricapilla,356,86.62
161,Garden Warbler,Sylvia borin,260,63.26
162,Whitethroat,Curruca communis,333,81.02
163,Dartford Warbler,Curruca undata,136,33.09
164,Firecrest,Regulus ignicapilla,205,49.88
165,Goldcrest,Regulus regulus,368,89.54
166,Wren,Troglodytes troglodytes,395,96.11
167,Nuthatch,Sitta europaea,369,89.78
168,Treecreeper,Certhia familiaris,354,86.13
169,Starling,Sturnus vulgaris,397,96.59
170,Song Thrush,Turdus philomelos,389,94.65
171,Mistle Thrush,Turdus viscivorus,369,89.78
172,Redwing,Turdus iliacus,384,93.43
173,Blackbird,Turdus merula,397,96.59
174,Fieldfare,Turdus pilaris,361,87.83
175,Ring Ouzel,Turdus torquatus,167,40.63
176,Spotted Flycatcher,Muscicapa striata,271,65.94
177,Robin,Erithacus rubecula,398,96.84
178,Nightingale,Luscinia megarhynchos,110,26.76
179,Red-breasted Flycatcher,Ficedula parva,90,21.90
180,Pied Flycatcher,Ficedula hypoleuca,208,50.61
181,Black Redstart,Phoenicurus ochruros,191,46.47
182,Siberian Stonechat,Saxicola maurus,78,18.98
183,Stonechat,Saxicola rubicola,375,91.24
184,Wheatear,Oenanthe oenanthe,314,76.40
185,Tree Sparrow,Passer montanus,267,64.96
186,House Sparrow,Passer domesticus,396,96.35
187,Dunnock,Prunella modularis,394,95.86
188,Yellow Wagtail,Motacilla flava,268,65.21
189,Eastern Yellow Wagtail,Motacilla tschutschensis,132,32.12
190,Grey Wagtail,Motacilla cinerea,359,87.35
191,Pied Wagtail,Motacilla alba,395,96.11
192,Richard's Pipit,Anthus richardi,36,8.76
193,Meadow Pipit,Anthus pratensis,373,90.75
194,Water Pipit,Anthus spinoletta,172,41.85
195,Rock Pipit,Anthus petrosus,290,70.56
196,Chaffinch,Fringilla coelebs,397,96.59
197,Brambling,Fringilla montifringilla,250,60.83
198,Hawfinch,Coccothraustes coccothraustes,190,46.23
199,Bullfinch,Pyrrhula pyrrhula,369,89.78
200,Greenfinch,Chloris chloris,377,91.73
201,Linnet,Linaria cannabina,368,89.54
202,Lesser Redpoll,Acanthis cabaret,263,63.99
203,Common Crossbill,Loxia curvirostra,245,59.61
204,Goldfinch,Carduelis carduelis,393,95.62
205,Siskin,Spinus spinus,339,82.48
206,Snow Bunting,Plectrophenax nivalis,200,48.66
207,Corn Bunting,Emberiza calandra,216,52.55
208,Yellowhammer,Emberiza citrinella,349,84.91
209,Cirl Bunting,Emberiza cirlus,68,16.55
210,Reed Bunting,Emberiza schoeniclus,377,91.73