Sean Huggins: Isle of Dogs Year List 2010 BOU, All records: Top Blockers Record(s) 1 to 81 of 81 total.
Seq.	Species	Scientific Name	Seen By Other Listers	Other Listers (%)	
1	Canada Goose	Branta canadensis	1	100.00	
2	Greylag Goose	Anser anser	1	100.00	
3	Mute Swan	Cygnus olor	1	100.00	
4	Shelduck	Tadorna tadorna	1	100.00	
5	Gadwall	Mareca strepera	1	100.00	
6	Wigeon	Mareca penelope	1	100.00	
7	Mallard	Anas platyrhynchos	1	100.00	
8	Teal	Anas crecca	1	100.00	
9	Pochard	Aythya ferina	1	100.00	
10	Tufted Duck	Aythya fuligula	1	100.00	
11	Scaup	Aythya marila	1	100.00	
12	Red-legged Partridge	Alectoris rufa	1	100.00	
13	Swift	Apus apus	1	100.00	
14	Stock Dove	Columba oenas	1	100.00	
15	Woodpigeon	Columba palumbus	1	100.00	
16	Moorhen	Gallinula chloropus	1	100.00	
17	Coot	Fulica atra	1	100.00	
18	Little Grebe	Tachybaptus ruficollis	1	100.00	
19	Great Crested Grebe	Podiceps cristatus	1	100.00	
20	Oystercatcher	Haematopus ostralegus	1	100.00	
21	Lapwing	Vanellus vanellus	1	100.00	
22	Redshank	Tringa totanus	1	100.00	
23	Dunlin	Calidris alpina	1	100.00	
24	Common Tern	Sterna hirundo	1	100.00	
25	Black-headed Gull	Chroicocephalus ridibundus	1	100.00	
26	Mediterranean Gull	Ichthyaetus melanocephalus	1	100.00	
27	Common Gull	Larus canus	1	100.00	
28	Herring Gull	Larus argentatus	1	100.00	
29	Yellow-legged Gull	Larus michahellis	1	100.00	
30	Great Black-backed Gull	Larus marinus	1	100.00	
31	Lesser Black-backed Gull	Larus fuscus	1	100.00	
32	Cormorant	Phalacrocorax carbo	1	100.00	
33	Grey Heron	Ardea cinerea	1	100.00	
34	Sparrowhawk	Accipiter nisus	1	100.00	
35	Great Spotted Woodpecker	Dendrocopos major	1	100.00	
36	Green Woodpecker	Picus viridis	1	100.00	
37	Kestrel	Falco tinnunculus	1	100.00	
38	Peregrine	Falco peregrinus	1	100.00	
39	Ring-necked Parakeet	Psittacula krameri	1	100.00	
40	Jay	Garrulus glandarius	1	100.00	
41	Magpie	Pica pica	1	100.00	
42	Jackdaw	Coloeus monedula	1	100.00	
43	Carrion Crow	Corvus corone	1	100.00	
44	Coal Tit	Periparus ater	1	100.00	
45	Blue Tit	Cyanistes caeruleus	1	100.00	
46	Great Tit	Parus major	1	100.00	
47	Skylark	Alauda arvensis	1	100.00	
48	Sand Martin	Riparia riparia	1	100.00	
49	Swallow	Hirundo rustica	1	100.00	
50	House Martin	Delichon urbicum	1	100.00	
51	Long-tailed Tit	Aegithalos caudatus	1	100.00	
52	Willow Warbler	Phylloscopus trochilus	1	100.00	
53	Chiffchaff	Phylloscopus collybita	1	100.00	
54	Blackcap	Sylvia atricapilla	1	100.00	
55	Lesser Whitethroat	Curruca curruca	1	100.00	
56	Whitethroat	Curruca communis	1	100.00	
57	Firecrest	Regulus ignicapilla	1	100.00	
58	Goldcrest	Regulus regulus	1	100.00	
59	Wren	Troglodytes troglodytes	1	100.00	
60	Nuthatch	Sitta europaea	1	100.00	
61	Starling	Sturnus vulgaris	1	100.00	
62	Song Thrush	Turdus philomelos	1	100.00	
63	Mistle Thrush	Turdus viscivorus	1	100.00	
64	Redwing	Turdus iliacus	1	100.00	
65	Blackbird	Turdus merula	1	100.00	
66	Fieldfare	Turdus pilaris	1	100.00	
67	Robin	Erithacus rubecula	1	100.00	
68	Black Redstart	Phoenicurus ochruros	1	100.00	
69	House Sparrow	Passer domesticus	1	100.00	
70	Dunnock	Prunella modularis	1	100.00	
71	Grey Wagtail	Motacilla cinerea	1	100.00	
72	Pied Wagtail	Motacilla alba	1	100.00	
73	Meadow Pipit	Anthus pratensis	1	100.00	
74	Rock Pipit	Anthus petrosus	1	100.00	
75	Chaffinch	Fringilla coelebs	1	100.00	
76	Greenfinch	Chloris chloris	1	100.00	
77	Linnet	Linaria cannabina	1	100.00	
78	Lesser Redpoll	Acanthis cabaret	1	100.00	
79	Goldfinch	Carduelis carduelis	1	100.00	
80	Siskin	Spinus spinus	1	100.00	
81	Reed Bunting	Emberiza schoeniclus	1	100.00