Garry Lester: Western Palearctic Year List 2020 IOC, All records: Top Blockers Record(s) 1 to 188 of 188 total.
Seq.	Species	Scientific Name	Seen By Other Listers	Other Listers (%)	
1	Brent Goose	Branta bernicla	3	37.50	
2	Canada Goose	Branta canadensis	6	75.00	
3	Greylag Goose	Anser anser	7	87.50	
4	Pink-footed Goose	Anser brachyrhynchus	3	37.50	
5	Tundra Bean Goose	Anser serrirostris	5	62.50	
6	Black Swan	Cygnus atratus	1	12.50	
7	Mute Swan	Cygnus olor	7	87.50	
8	Tundra Swan	Cygnus columbianus	2	25.00	
9	Whooper Swan	Cygnus cygnus	6	75.00	
10	Egyptian Goose	Alopochen aegyptiaca	4	50.00	
11	Common Shelduck	Tadorna tadorna	7	87.50	
12	Blue-winged Teal	Spatula discors	1	12.50	
13	Northern Shoveler	Spatula clypeata	7	87.50	
14	Gadwall	Mareca strepera	6	75.00	
15	Eurasian Wigeon	Mareca penelope	7	87.50	
16	Mallard	Anas platyrhynchos	7	87.50	
17	Northern Pintail	Anas acuta	5	62.50	
18	Eurasian Teal	Anas crecca	7	87.50	
19	Common Pochard	Aythya ferina	6	75.00	
20	Tufted Duck	Aythya fuligula	7	87.50	
21	Common Scoter	Melanitta nigra	4	50.00	
22	Long-tailed Duck	Clangula hyemalis	4	50.00	
23	Common Goldeneye	Bucephala clangula	7	87.50	
24	Smew	Mergellus albellus	4	50.00	
25	Common Merganser	Mergus merganser	6	75.00	
26	Red-breasted Merganser	Mergus serrator	4	50.00	
27	Grey Partridge	Perdix perdix	3	37.50	
28	Common Pheasant	Phasianus colchicus	7	87.50	
29	Red-legged Partridge	Alectoris rufa	3	37.50	
30	European Nightjar	Caprimulgus europaeus	1	12.50	
31	Common Swift	Apus apus	6	75.00	
32	Common Cuckoo	Cuculus canorus	4	50.00	
33	Rock Dove	Columba livia	6	75.00	
34	Stock Dove	Columba oenas	6	75.00	
35	Common Wood Pigeon	Columba palumbus	7	87.50	
36	European Turtle Dove	Streptopelia turtur	3	37.50	
37	Eurasian Collared Dove	Streptopelia decaocto	7	87.50	
38	Water Rail	Rallus aquaticus	5	62.50	
39	Common Moorhen	Gallinula chloropus	7	87.50	
40	Eurasian Coot	Fulica atra	7	87.50	
41	Common Crane	Grus grus	4	50.00	
42	Little Grebe	Tachybaptus ruficollis	7	87.50	
43	Red-necked Grebe	Podiceps grisegena	2	25.00	
44	Great Crested Grebe	Podiceps cristatus	7	87.50	
45	Horned Grebe	Podiceps auritus	3	37.50	
46	Black-necked Grebe	Podiceps nigricollis	6	75.00	
47	Eurasian Oystercatcher	Haematopus ostralegus	5	62.50	
48	Pied Avocet	Recurvirostra avosetta	4	50.00	
49	Grey Plover	Pluvialis squatarola	4	50.00	
50	European Golden Plover	Pluvialis apricaria	4	50.00	
51	Common Ringed Plover	Charadrius hiaticula	5	62.50	
52	Little Ringed Plover	Charadrius dubius	3	37.50	
53	Northern Lapwing	Vanellus vanellus	6	75.00	
54	Eurasian Curlew	Numenius arquata	7	87.50	
55	Bar-tailed Godwit	Limosa lapponica	4	50.00	
56	Black-tailed Godwit	Limosa limosa	5	62.50	
57	Eurasian Woodcock	Scolopax rusticola	5	62.50	
58	Common Snipe	Gallinago gallinago	7	87.50	
59	Wilson's Phalarope	Phalaropus tricolor	1	12.50	
60	Red Phalarope	Phalaropus fulicarius	2	25.00	
61	Common Sandpiper	Actitis hypoleucos	6	75.00	
62	Green Sandpiper	Tringa ochropus	5	62.50	
63	Common Redshank	Tringa totanus	6	75.00	
64	Lesser Yellowlegs	Tringa flavipes	1	12.50	
65	Spotted Redshank	Tringa erythropus	2	25.00	
66	Common Greenshank	Tringa nebularia	5	62.50	
67	Ruddy Turnstone	Arenaria interpres	4	50.00	
68	Red Knot	Calidris canutus	3	37.50	
69	Ruff	Calidris pugnax	5	62.50	
70	Curlew Sandpiper	Calidris ferruginea	3	37.50	
71	Sanderling	Calidris alba	5	62.50	
72	Dunlin	Calidris alpina	5	62.50	
73	Pectoral Sandpiper	Calidris melanotos	1	12.50	
74	Little Tern	Sternula albifrons	1	12.50	
75	Common Tern	Sterna hirundo	4	50.00	
76	Black-legged Kittiwake	Rissa tridactyla	3	37.50	
77	Black-headed Gull	Chroicocephalus ridibundus	7	87.50	
78	Mediterranean Gull	Ichthyaetus melanocephalus	5	62.50	
79	Common Gull	Larus canus	5	62.50	
80	European Herring Gull	Larus argentatus	5	62.50	
81	Great Black-backed Gull	Larus marinus	6	75.00	
82	Lesser Black-backed Gull	Larus fuscus	4	50.00	
83	Great Skua	Stercorarius skua	3	37.50	
84	Razorbill	Alca torda	4	50.00	
85	Common Murre	Uria aalge	3	37.50	
86	Great Northern Diver	Gavia immer	4	50.00	
87	Northern Fulmar	Fulmarus glacialis	2	25.00	
88	Sooty Shearwater	Ardenna grisea	1	12.50	
89	Manx Shearwater	Puffinus puffinus	3	37.50	
90	Balearic Shearwater	Puffinus mauretanicus	1	12.50	
91	White Stork	Ciconia ciconia	5	62.50	
92	Northern Gannet	Morus bassanus	6	75.00	
93	Great Cormorant	Phalacrocorax carbo	7	87.50	
94	European Shag	Gulosus aristotelis	3	37.50	
95	Eurasian Bittern	Botaurus stellaris	4	50.00	
96	Little Egret	Egretta garzetta	6	75.00	
97	Western Cattle Egret	Bubulcus ibis	3	37.50	
98	Great Egret	Ardea alba	6	75.00	
99	Grey Heron	Ardea cinerea	7	87.50	
100	Osprey	Pandion haliaetus	4	50.00	
101	Eurasian Sparrowhawk	Accipiter nisus	7	87.50	
102	Eurasian Goshawk	Accipiter gentilis	3	37.50	
103	Western Marsh Harrier	Circus aeruginosus	5	62.50	
104	Red Kite	Milvus milvus	7	87.50	
105	Rough-legged Buzzard	Buteo lagopus	1	12.50	
106	Common Buzzard	Buteo buteo	7	87.50	
107	Western Barn Owl	Tyto alba	5	62.50	
108	Short-eared Owl	Asio flammeus	4	50.00	
109	Tawny Owl	Strix aluco	6	75.00	
110	Eurasian Hoopoe	Upupa epops	3	37.50	
111	Common Kingfisher	Alcedo atthis	6	75.00	
112	Great Spotted Woodpecker	Dendrocopos major	6	75.00	
113	European Green Woodpecker	Picus viridis	7	87.50	
114	Common Kestrel	Falco tinnunculus	7	87.50	
115	Red-footed Falcon	Falco vespertinus	2	25.00	
116	Merlin	Falco columbarius	4	50.00	
117	Eurasian Hobby	Falco subbuteo	2	25.00	
118	Peregrine Falcon	Falco peregrinus	6	75.00	
119	Great Grey Shrike	Lanius excubitor	4	50.00	
120	Red-backed Shrike	Lanius collurio	3	37.50	
121	Eurasian Jay	Garrulus glandarius	6	75.00	
122	Eurasian Magpie	Pica pica	7	87.50	
123	Western Jackdaw	Coloeus monedula	5	62.50	
124	Rook	Corvus frugilegus	6	75.00	
125	Carrion Crow	Corvus corone	7	87.50	
126	Northern Raven	Corvus corax	6	75.00	
127	Coal Tit	Periparus ater	7	87.50	
128	Marsh Tit	Poecile palustris	6	75.00	
129	Eurasian Blue Tit	Cyanistes caeruleus	7	87.50	
130	Great Tit	Parus major	7	87.50	
131	Woodlark	Lullula arborea	1	12.50	
132	Eurasian Skylark	Alauda arvensis	6	75.00	
133	Horned Lark	Eremophila alpestris	2	25.00	
134	Sand Martin	Riparia riparia	5	62.50	
135	Barn Swallow	Hirundo rustica	6	75.00	
136	Western House Martin	Delichon urbicum	6	75.00	
137	Cetti's Warbler	Cettia cetti	5	62.50	
138	Long-tailed Tit	Aegithalos caudatus	7	87.50	
139	Wood Warbler	Phylloscopus sibilatrix	3	37.50	
140	Yellow-browed Warbler	Phylloscopus inornatus	2	25.00	
141	Willow Warbler	Phylloscopus trochilus	5	62.50	
142	Common Chiffchaff	Phylloscopus collybita	6	75.00	
143	Common Reed Warbler	Acrocephalus scirpaceus	4	50.00	
144	Eurasian Blackcap	Sylvia atricapilla	6	75.00	
145	Garden Warbler	Sylvia borin	5	62.50	
146	Lesser Whitethroat	Curruca curruca	3	37.50	
147	Dartford Warbler	Curruca undata	2	25.00	
148	Common Firecrest	Regulus ignicapilla	5	62.50	
149	Goldcrest	Regulus regulus	6	75.00	
150	Eurasian Wren	Troglodytes troglodytes	6	75.00	
151	Eurasian Nuthatch	Sitta europaea	5	62.50	
152	Eurasian Treecreeper	Certhia familiaris	6	75.00	
153	Common Starling	Sturnus vulgaris	6	75.00	
154	Song Thrush	Turdus philomelos	6	75.00	
155	Mistle Thrush	Turdus viscivorus	6	75.00	
156	Redwing	Turdus iliacus	5	62.50	
157	Common Blackbird	Turdus merula	7	87.50	
158	Fieldfare	Turdus pilaris	6	75.00	
159	Spotted Flycatcher	Muscicapa striata	4	50.00	
160	European Robin	Erithacus rubecula	7	87.50	
161	Black Redstart	Phoenicurus ochruros	6	75.00	
162	Common Redstart	Phoenicurus phoenicurus	2	25.00	
163	Whinchat	Saxicola rubetra	3	37.50	
164	European Stonechat	Saxicola rubicola	7	87.50	
165	Northern Wheatear	Oenanthe oenanthe	5	62.50	
166	Eurasian Tree Sparrow	Passer montanus	6	75.00	
167	House Sparrow	Passer domesticus	7	87.50	
168	Dunnock	Prunella modularis	7	87.50	
169	Western Yellow Wagtail	Motacilla flava	4	50.00	
170	Eastern Yellow Wagtail	Motacilla tschutschensis	1	12.50	
171	Grey Wagtail	Motacilla cinerea	6	75.00	
172	White Wagtail	Motacilla alba	7	87.50	
173	Meadow Pipit	Anthus pratensis	6	75.00	
174	Tree Pipit	Anthus trivialis	4	50.00	
175	European Rock Pipit	Anthus petrosus	4	50.00	
176	Eurasian Chaffinch	Fringilla coelebs	5	62.50	
177	Hawfinch	Coccothraustes coccothraustes	4	50.00	
178	Eurasian Bullfinch	Pyrrhula pyrrhula	6	75.00	
179	European Greenfinch	Chloris chloris	7	87.50	
180	Twite	Linaria flavirostris	2	25.00	
181	Common Linnet	Linaria cannabina	7	87.50	
182	Red Crossbill	Loxia curvirostra	2	25.00	
183	European Goldfinch	Carduelis carduelis	7	87.50	
184	Eurasian Siskin	Spinus spinus	5	62.50	
185	Corn Bunting	Emberiza calandra	4	50.00	
186	Yellowhammer	Emberiza citrinella	4	50.00	
187	Cirl Bunting	Emberiza cirlus	3	37.50	
188	Common Reed Bunting	Emberiza schoeniclus	7	87.50