Alan Whitehead: Spurn Year List 2020 BOU, All records: Top Blockers Record(s) 1 to 80 of 80 total.
Seq.	Species	Scientific Name	Seen By Other Listers	Other Listers (%)	
1	Brent Goose	Branta bernicla	1	100.00	
2	Canada Goose	Branta canadensis	1	100.00	
3	Greylag Goose	Anser anser	1	100.00	
4	Pink-footed Goose	Anser brachyrhynchus	1	100.00	
5	Tundra Bean Goose	Anser serrirostris	1	100.00	
6	White-fronted Goose	Anser albifrons	1	100.00	
7	Mute Swan	Cygnus olor	1	100.00	
8	Bewick's Swan	Cygnus columbianus	1	100.00	
9	Whooper Swan	Cygnus cygnus	1	100.00	
10	Shelduck	Tadorna tadorna	1	100.00	
11	Shoveler	Spatula clypeata	1	100.00	
12	Gadwall	Mareca strepera	1	100.00	
13	Wigeon	Mareca penelope	1	100.00	
14	Mallard	Anas platyrhynchos	1	100.00	
15	Teal	Anas crecca	1	100.00	
16	Goldeneye	Bucephala clangula	1	100.00	
17	Red-breasted Merganser	Mergus serrator	1	100.00	
18	Pheasant	Phasianus colchicus	1	100.00	
19	Swift	Apus apus	1	100.00	
20	Rock Dove (Feral Pigeon)	Columba livia	1	100.00	
21	Woodpigeon	Columba palumbus	1	100.00	
22	Collared Dove	Streptopelia decaocto	1	100.00	
23	Moorhen	Gallinula chloropus	1	100.00	
24	Little Grebe	Tachybaptus ruficollis	1	100.00	
25	Oystercatcher	Haematopus ostralegus	1	100.00	
26	Avocet	Recurvirostra avosetta	1	100.00	
27	Grey Plover	Pluvialis squatarola	1	100.00	
28	Golden Plover	Pluvialis apricaria	1	100.00	
29	Ringed Plover	Charadrius hiaticula	1	100.00	
30	Lapwing	Vanellus vanellus	1	100.00	
31	Eurasian Whimbrel	Numenius phaeopus	1	100.00	
32	Curlew	Numenius arquata	1	100.00	
33	Bar-tailed Godwit	Limosa lapponica	1	100.00	
34	Redshank	Tringa totanus	1	100.00	
35	Turnstone	Arenaria interpres	1	100.00	
36	Knot	Calidris canutus	1	100.00	
37	Dunlin	Calidris alpina	1	100.00	
38	Little Tern	Sternula albifrons	1	100.00	
39	Common Tern	Sterna hirundo	1	100.00	
40	Sandwich Tern	Thalasseus sandvicensis	1	100.00	
41	Black-headed Gull	Chroicocephalus ridibundus	1	100.00	
42	Common Gull	Larus canus	1	100.00	
43	Herring Gull	Larus argentatus	1	100.00	
44	Great Black-backed Gull	Larus marinus	1	100.00	
45	Iceland Gull	Larus glaucoides	1	100.00	
46	Cormorant	Phalacrocorax carbo	1	100.00	
47	Little Egret	Egretta garzetta	1	100.00	
48	Cattle Egret	Bubulcus ibis	1	100.00	
49	Roller	Coracias garrulus	1	100.00	
50	Wryneck	Jynx torquilla	1	100.00	
51	Kestrel	Falco tinnunculus	1	100.00	
52	Magpie	Pica pica	1	100.00	
53	Jackdaw	Coloeus monedula	1	100.00	
54	Rook	Corvus frugilegus	1	100.00	
55	Carrion Crow	Corvus corone	1	100.00	
56	Blue Tit	Cyanistes caeruleus	1	100.00	
57	Great Tit	Parus major	1	100.00	
58	Skylark	Alauda arvensis	1	100.00	
59	Sand Martin	Riparia riparia	1	100.00	
60	Swallow	Hirundo rustica	1	100.00	
61	House Martin	Delichon urbicum	1	100.00	
62	Willow Warbler	Phylloscopus trochilus	1	100.00	
63	Chiffchaff	Phylloscopus collybita	1	100.00	
64	Greenish Warbler	Phylloscopus trochiloides	1	100.00	
65	Whitethroat	Curruca communis	1	100.00	
66	Wren	Troglodytes troglodytes	1	100.00	
67	Starling	Sturnus vulgaris	1	100.00	
68	Song Thrush	Turdus philomelos	1	100.00	
69	Blackbird	Turdus merula	1	100.00	
70	Robin	Erithacus rubecula	1	100.00	
71	Wheatear	Oenanthe oenanthe	1	100.00	
72	Tree Sparrow	Passer montanus	1	100.00	
73	House Sparrow	Passer domesticus	1	100.00	
74	Pied Wagtail	Motacilla alba	1	100.00	
75	Meadow Pipit	Anthus pratensis	1	100.00	
76	Chaffinch	Fringilla coelebs	1	100.00	
77	Greenfinch	Chloris chloris	1	100.00	
78	Linnet	Linaria cannabina	1	100.00	
79	Goldfinch	Carduelis carduelis	1	100.00	
80	Yellowhammer	Emberiza citrinella	1	100.00