Paul Coates: Britain Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 193 of 193 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Canada Goose,Branta canadensis,397,96.59
2,Barnacle Goose,Branta leucopsis,273,66.42
3,Greylag Goose,Anser anser,390,94.89
4,Pink-footed Goose,Anser brachyrhynchus,312,75.91
5,Tundra Bean Goose,Anser serrirostris,161,39.17
6,White-fronted Goose,Anser albifrons,253,61.56
7,Mute Swan,Cygnus olor,399,97.08
8,Whooper Swan,Cygnus cygnus,294,71.53
9,Shelduck,Tadorna tadorna,382,92.94
10,Mandarin Duck,Aix galericulata,250,60.83
11,Garganey,Spatula querquedula,179,43.55
12,Shoveler,Spatula clypeata,379,92.21
13,Gadwall,Mareca strepera,381,92.70
14,Wigeon,Mareca penelope,387,94.16
15,Mallard,Anas platyrhynchos,401,97.57
16,Pintail,Anas acuta,340,82.73
17,Teal,Anas crecca,386,93.92
18,Pochard,Aythya ferina,365,88.81
19,Ring-necked Duck,Aythya collaris,147,35.77
20,Tufted Duck,Aythya fuligula,395,96.11
21,Scaup,Aythya marila,247,60.10
22,Common Scoter,Melanitta nigra,284,69.10
23,Goldeneye,Bucephala clangula,345,83.94
24,Smew,Mergellus albellus,189,45.99
25,Goosander,Mergus merganser,348,84.67
26,Red Grouse,Lagopus lagopus,191,46.47
27,Black Grouse,Lyrurus tetrix,60,14.60
28,Grey Partridge,Perdix perdix,231,56.20
29,Pheasant,Phasianus colchicus,393,95.62
30,Red-legged Partridge,Alectoris rufa,322,78.35
31,Swift,Apus apus,352,85.64
32,Cuckoo,Cuculus canorus,273,66.42
33,Rock Dove (Feral Pigeon),Columba livia,307,74.70
34,Stock Dove,Columba oenas,362,88.08
35,Woodpigeon,Columba palumbus,402,97.81
36,Collared Dove,Streptopelia decaocto,391,95.13
37,Water Rail,Rallus aquaticus,289,70.32
38,Moorhen,Gallinula chloropus,397,96.59
39,Coot,Fulica atra,396,96.35
40,Little Grebe,Tachybaptus ruficollis,377,91.73
41,Black-necked Grebe,Podiceps nigricollis,207,50.36
42,Oystercatcher,Haematopus ostralegus,380,92.46
43,Avocet,Recurvirostra avosetta,313,76.16
44,Golden Plover,Pluvialis apricaria,335,81.51
45,Ringed Plover,Charadrius hiaticula,334,81.27
46,Little Ringed Plover,Charadrius dubius,252,61.31
47,Lapwing,Vanellus vanellus,394,95.86
48,Eurasian Whimbrel,Numenius phaeopus,237,57.66
49,Curlew,Numenius arquata,374,91.00
50,Bar-tailed Godwit,Limosa lapponica,282,68.61
51,Black-tailed Godwit,Limosa limosa,357,86.86
52,Jack Snipe,Lymnocryptes minimus,155,37.71
53,Woodcock,Scolopax rusticola,245,59.61
54,Snipe,Gallinago gallinago,350,85.16
55,Red-necked Phalarope,Phalaropus lobatus,88,21.41
56,Common Sandpiper,Actitis hypoleucos,307,74.70
57,Green Sandpiper,Tringa ochropus,288,70.07
58,Redshank,Tringa totanus,372,90.51
59,Lesser Yellowlegs,Tringa flavipes,102,24.82
60,Spotted Redshank,Tringa erythropus,237,57.66
61,Greenshank,Tringa nebularia,304,73.97
62,Turnstone,Arenaria interpres,345,83.94
63,Knot,Calidris canutus,301,73.24
64,Ruff,Calidris pugnax,300,72.99
65,Curlew Sandpiper,Calidris ferruginea,229,55.72
66,Sanderling,Calidris alba,298,72.51
67,Dunlin,Calidris alpina,357,86.86
68,Little Stint,Calidris minuta,194,47.20
69,Little Tern,Sternula albifrons,170,41.36
70,Arctic Tern,Sterna paradisaea,167,40.63
71,Common Tern,Sterna hirundo,322,78.35
72,Sandwich Tern,Thalasseus sandvicensis,284,69.10
73,Little Gull,Hydrocoloeus minutus,166,40.39
74,Kittiwake,Rissa tridactyla,270,65.69
75,Black-headed Gull,Chroicocephalus ridibundus,394,95.86
76,Franklin's Gull,Leucophaeus pipixcan,22,5.35
77,Mediterranean Gull,Ichthyaetus melanocephalus,310,75.43
78,Common Gull,Larus canus,367,89.29
79,Caspian Gull,Larus cachinnans,168,40.88
80,Herring Gull,Larus argentatus,389,94.65
81,Yellow-legged Gull,Larus michahellis,192,46.72
82,Great Black-backed Gull,Larus marinus,374,91.00
83,Lesser Black-backed Gull,Larus fuscus,374,91.00
84,Iceland Gull,Larus glaucoides,125,30.41
85,Arctic Skua,Stercorarius parasiticus,148,36.01
86,Great Skua,Stercorarius skua,151,36.74
87,Puffin,Fratercula arctica,170,41.36
88,Razorbill,Alca torda,247,60.10
89,Common Guillemot,Uria aalge,282,68.61
90,Fulmar,Fulmarus glacialis,283,68.86
91,Sooty Shearwater,Ardenna grisea,95,23.11
92,Gannet,Morus bassanus,318,77.37
93,Cormorant,Phalacrocorax carbo,393,95.62
94,Shag,Gulosus aristotelis,282,68.61
95,Spoonbill,Platalea leucorodia,246,59.85
96,Bittern,Botaurus stellaris,164,39.90
97,Little Egret,Egretta garzetta,388,94.40
98,Cattle Egret,Bubulcus ibis,251,61.07
99,Great White Egret,Ardea alba,337,82.00
100,Grey Heron,Ardea cinerea,393,95.62
101,Osprey,Pandion haliaetus,189,45.99
102,Honey-buzzard,Pernis apivorus,63,15.33
103,Sparrowhawk,Accipiter nisus,384,93.43
104,Marsh Harrier,Circus aeruginosus,349,84.91
105,Hen Harrier,Circus cyaneus,236,57.42
106,Red Kite,Milvus milvus,368,89.54
107,Buzzard,Buteo buteo,391,95.13
108,Barn Owl,Tyto alba,336,81.75
109,Little Owl,Athene noctua,221,53.77
110,Long-eared Owl,Asio otus,128,31.14
111,Short-eared Owl,Asio flammeus,243,59.12
112,Tawny Owl,Strix aluco,311,75.67
113,Hoopoe,Upupa epops,99,24.09
114,Kingfisher,Alcedo atthis,358,87.10
115,Lesser Spotted Woodpecker,Dryobates minor,76,18.49
116,Great Spotted Woodpecker,Dendrocopos major,382,92.94
117,Green Woodpecker,Picus viridis,340,82.73
118,Kestrel,Falco tinnunculus,394,95.86
119,Red-footed Falcon,Falco vespertinus,64,15.57
120,Hobby,Falco subbuteo,278,67.64
121,Peregrine,Falco peregrinus,346,84.18
122,Ring-necked Parakeet,Psittacula krameri,234,56.93
123,Brown Shrike,Lanius cristatus,77,18.73
124,Jay,Garrulus glandarius,376,91.48
125,Magpie,Pica pica,399,97.08
126,Chough,Pyrrhocorax pyrrhocorax,107,26.03
127,Jackdaw,Coloeus monedula,393,95.62
128,Rook,Corvus frugilegus,388,94.40
129,Carrion Crow,Corvus corone,398,96.84
130,Raven,Corvus corax,341,82.97
131,Waxwing,Bombycilla garrulus,147,35.77
132,Coal Tit,Periparus ater,387,94.16
133,Marsh Tit,Poecile palustris,282,68.61
134,Willow Tit,Poecile montanus,168,40.88
135,Blue Tit,Cyanistes caeruleus,398,96.84
136,Great Tit,Parus major,398,96.84
137,Bearded Tit,Panurus biarmicus,210,51.09
138,Skylark,Alauda arvensis,369,89.78
139,Sand Martin,Riparia riparia,339,82.48
140,Swallow,Hirundo rustica,368,89.54
141,House Martin,Delichon urbicum,352,85.64
142,Cetti's Warbler,Cettia cetti,313,76.16
143,Long-tailed Tit,Aegithalos caudatus,392,95.38
144,Willow Warbler,Phylloscopus trochilus,333,81.02
145,Chiffchaff,Phylloscopus collybita,373,90.75
146,Sedge Warbler,Acrocephalus schoenobaenus,312,75.91
147,Reed Warbler,Acrocephalus scirpaceus,301,73.24
148,Blackcap,Sylvia atricapilla,356,86.62
149,Garden Warbler,Sylvia borin,260,63.26
150,Lesser Whitethroat,Curruca curruca,265,64.48
151,Whitethroat,Curruca communis,333,81.02
152,Goldcrest,Regulus regulus,368,89.54
153,Wren,Troglodytes troglodytes,395,96.11
154,Nuthatch,Sitta europaea,369,89.78
155,Treecreeper,Certhia familiaris,354,86.13
156,Rose-coloured Starling,Pastor roseus,108,26.28
157,Starling,Sturnus vulgaris,397,96.59
158,Song Thrush,Turdus philomelos,389,94.65
159,Mistle Thrush,Turdus viscivorus,369,89.78
160,Redwing,Turdus iliacus,384,93.43
161,Blackbird,Turdus merula,397,96.59
162,Fieldfare,Turdus pilaris,361,87.83
163,Ring Ouzel,Turdus torquatus,167,40.63
164,Spotted Flycatcher,Muscicapa striata,271,65.94
165,Robin,Erithacus rubecula,398,96.84
166,Pied Flycatcher,Ficedula hypoleuca,208,50.61
167,Black Redstart,Phoenicurus ochruros,191,46.47
168,Whinchat,Saxicola rubetra,251,61.07
169,Stonechat,Saxicola rubicola,375,91.24
170,Wheatear,Oenanthe oenanthe,314,76.40
171,Dipper,Cinclus cinclus,229,55.72
172,Tree Sparrow,Passer montanus,267,64.96
173,House Sparrow,Passer domesticus,396,96.35
174,Dunnock,Prunella modularis,394,95.86
175,Yellow Wagtail,Motacilla flava,268,65.21
176,Grey Wagtail,Motacilla cinerea,359,87.35
177,Pied Wagtail,Motacilla alba,395,96.11
178,Meadow Pipit,Anthus pratensis,373,90.75
179,Water Pipit,Anthus spinoletta,172,41.85
180,Rock Pipit,Anthus petrosus,290,70.56
181,Chaffinch,Fringilla coelebs,397,96.59
182,Brambling,Fringilla montifringilla,250,60.83
183,Bullfinch,Pyrrhula pyrrhula,369,89.78
184,Greenfinch,Chloris chloris,377,91.73
185,Twite,Linaria flavirostris,163,39.66
186,Linnet,Linaria cannabina,368,89.54
187,Lesser Redpoll,Acanthis cabaret,263,63.99
188,Common Crossbill,Loxia curvirostra,245,59.61
189,Goldfinch,Carduelis carduelis,393,95.62
190,Siskin,Spinus spinus,339,82.48
191,Corn Bunting,Emberiza calandra,216,52.55
192,Yellowhammer,Emberiza citrinella,349,84.91
193,Reed Bunting,Emberiza schoeniclus,377,91.73