Steve Thorpe: England Life List BOU, Lockdown (COVID-19): Top Blockers Record(s) 1 to 85 of 85 total.
Seq.	Species	Scientific Name	Seen By Other Listers	Other Listers (%)	
1	Canada Goose	Branta canadensis	62	86.11	
2	Greylag Goose	Anser anser	61	84.72	
3	Mute Swan	Cygnus olor	52	72.22	
4	Egyptian Goose	Alopochen aegyptiaca	17	23.61	
5	Gadwall	Mareca strepera	33	45.83	
6	Mallard	Anas platyrhynchos	69	95.83	
7	Teal	Anas crecca	39	54.17	
8	Tufted Duck	Aythya fuligula	35	48.61	
9	Goldeneye	Bucephala clangula	9	12.50	
10	Pheasant	Phasianus colchicus	58	80.56	
11	Swift	Apus apus	58	80.56	
12	Cuckoo	Cuculus canorus	26	36.11	
13	Stock Dove	Columba oenas	62	86.11	
14	Woodpigeon	Columba palumbus	72	100.00	
15	Collared Dove	Streptopelia decaocto	70	97.22	
16	Water Rail	Rallus aquaticus	19	26.39	
17	Moorhen	Gallinula chloropus	60	83.33	
18	Coot	Fulica atra	45	62.50	
19	Little Grebe	Tachybaptus ruficollis	36	50.00	
20	Great Crested Grebe	Podiceps cristatus	35	48.61	
21	Oystercatcher	Haematopus ostralegus	47	65.28	
22	Lapwing	Vanellus vanellus	44	61.11	
23	Snipe	Gallinago gallinago	35	48.61	
24	Arctic Tern	Sterna paradisaea	14	19.44	
25	Common Tern	Sterna hirundo	31	43.06	
26	Little Gull	Hydrocoloeus minutus	6	8.33	
27	Black-headed Gull	Chroicocephalus ridibundus	63	87.50	
28	Herring Gull	Larus argentatus	67	93.06	
29	Yellow-legged Gull	Larus michahellis	7	9.72	
30	Lesser Black-backed Gull	Larus fuscus	71	98.61	
31	Cormorant	Phalacrocorax carbo	57	79.17	
32	Little Egret	Egretta garzetta	39	54.17	
33	Great White Egret	Ardea alba	7	9.72	
34	Grey Heron	Ardea cinerea	64	88.89	
35	Sparrowhawk	Accipiter nisus	66	91.67	
36	Red Kite	Milvus milvus	48	66.67	
37	Buzzard	Buteo buteo	71	98.61	
38	Little Owl	Athene noctua	19	26.39	
39	Great Spotted Woodpecker	Dendrocopos major	61	84.72	
40	Kestrel	Falco tinnunculus	61	84.72	
41	Hobby	Falco subbuteo	28	38.89	
42	Peregrine	Falco peregrinus	46	63.89	
43	Jay	Garrulus glandarius	55	76.39	
44	Magpie	Pica pica	70	97.22	
45	Jackdaw	Coloeus monedula	71	98.61	
46	Rook	Corvus frugilegus	61	84.72	
47	Carrion Crow	Corvus corone	72	100.00	
48	Coal Tit	Periparus ater	56	77.78	
49	Blue Tit	Cyanistes caeruleus	70	97.22	
50	Great Tit	Parus major	71	98.61	
51	Skylark	Alauda arvensis	62	86.11	
52	Sand Martin	Riparia riparia	52	72.22	
53	Swallow	Hirundo rustica	68	94.44	
54	House Martin	Delichon urbicum	60	83.33	
55	Cetti's Warbler	Cettia cetti	22	30.56	
56	Long-tailed Tit	Aegithalos caudatus	66	91.67	
57	Willow Warbler	Phylloscopus trochilus	56	77.78	
58	Chiffchaff	Phylloscopus collybita	69	95.83	
59	Sedge Warbler	Acrocephalus schoenobaenus	36	50.00	
60	Reed Warbler	Acrocephalus scirpaceus	32	44.44	
61	Blackcap	Sylvia atricapilla	67	93.06	
62	Lesser Whitethroat	Curruca curruca	37	51.39	
63	Whitethroat	Curruca communis	49	68.06	
64	Goldcrest	Regulus regulus	58	80.56	
65	Wren	Troglodytes troglodytes	72	100.00	
66	Starling	Sturnus vulgaris	70	97.22	
67	Song Thrush	Turdus philomelos	69	95.83	
68	Mistle Thrush	Turdus viscivorus	58	80.56	
69	Redwing	Turdus iliacus	45	62.50	
70	Blackbird	Turdus merula	72	100.00	
71	Fieldfare	Turdus pilaris	39	54.17	
72	Robin	Erithacus rubecula	72	100.00	
73	House Sparrow	Passer domesticus	69	95.83	
74	Dunnock	Prunella modularis	72	100.00	
75	Yellow Wagtail	Motacilla flava	40	55.56	
76	Grey Wagtail	Motacilla cinerea	48	66.67	
77	Pied Wagtail	Motacilla alba	68	94.44	
78	Meadow Pipit	Anthus pratensis	51	70.83	
79	Chaffinch	Fringilla coelebs	68	94.44	
80	Bullfinch	Pyrrhula pyrrhula	53	73.61	
81	Greenfinch	Chloris chloris	67	93.06	
82	Linnet	Linaria cannabina	60	83.33	
83	Goldfinch	Carduelis carduelis	70	97.22	
84	Yellowhammer	Emberiza citrinella	43	59.72	
85	Reed Bunting	Emberiza schoeniclus	50	69.44