Malcolm Curtin: Britain Life List BOU, All records: Target Species Record(s) 1 to 100 of 100 total.
Seq.	Species	Scientific Name	Rare?	Seen By Other Listers	Other Listers (%)	
1	Redhead	Aythya americana	Yes	337	14	
2	Steller's Eider	Polysticta stelleri	Yes	148	6	
3	Egyptian Nightjar	Caprimulgus aegyptius	Yes	0	0	
4	White-throated Needletail	Hirundapus caudacutus	Yes	37	1	
5	Chimney Swift	Chaetura pelagica	Yes	145	6	
6	White-rumped Swift	Apus caffer	Yes	23	0	
7	Great Bustard	Otis tarda	Yes	166	7	
8	Macqueen's Bustard	Chlamydotis macqueenii	Yes	0	0	
9	Yellow-billed Cuckoo	Coccyzus americanus	Yes	331	14	
10	Pallas's Sandgrouse	Syrrhaptes paradoxus	Yes	37	1	
11	Allen's Gallinule	Porphyrio alleni	Yes	0	0	
12	American Purple Gallinule	Porphyrio martinica	Yes	4	0	
13	Grey-headed Lapwing	Vanellus cinereus	Yes	327	13	
14	Caspian Plover	Anarhynchus asiaticus	Yes	15	0	
15	Tibetan Sand Plover	Anarhynchus atrifrons	Yes	148	6	
16	Siberian Sand Plover	Anarhynchus mongolus	Yes	109	4	
17	Grey-tailed Tattler	Tringa brevipes	Yes	137	5	
18	Aleutian Tern	Onychoprion aleuticus	Yes	0	0	
19	Least Tern	Sternula antillarum	Yes	70	2	
20	Cabot's Tern	Thalasseus acuflavidus	Yes	1	0	
21	Audouin's Gull	Ichthyaetus audouinii	Yes	219	9	
22	South Polar Skua	Stercorarius maccormicki	Yes	37	1	
23	Tufted Puffin	Fratercula cirrhata	Yes	0	0	
24	Ancient Murrelet	Synthliboramphus antiquus	Yes	136	5	
25	Red-billed Tropicbird	Phaethon aethereus	Yes	8	0	
26	Atlantic Yellow-nosed Albatross	Thalassarche chlororhynchos	Yes	0	0	
27	Swinhoe's Petrel	Hydrobates monorhis	Yes	50	2	
28	Soft-plumaged Petrel	Pterodroma mollis	Yes	24	1	
29	Black-capped Petrel	Pterodroma hasitata	Yes	3	0	
30	Scopoli's Shearwater	Calonectris diomedea	Yes	73	3	
31	Barolo Shearwater	Puffinus baroli	Yes	40	1	
32	Ascension Frigatebird	Fregata aquila	Yes	0	0	
33	Magnificent Frigatebird	Fregata magnificens	Yes	1	0	
34	Double-crested Cormorant	Nannopterum auritum	Yes	194	8	
35	Least Bittern	Ixobrychus exilis	Yes	58	2	
36	Snowy Egret	Egretta thula	Yes	220	9	
37	Chinese Pond Heron	Ardeola bacchus	Yes	62	2	
38	Egyptian Vulture	Neophron percnopterus	Yes	4	0	
39	Long-legged Buzzard	Buteo rufinus	Yes	0	0	
40	Hawk Owl	Surnia ulula	Yes	0	0	
41	Blue-cheeked Bee-eater	Merops persicus	Yes	112	4	
42	Yellow-bellied Sapsucker	Sphyrapicus varius	Yes	10	0	
43	American Kestrel	Falco sparverius	Yes	11	0	
44	Eastern Phoebe	Sayornis phoebe	Yes	1	0	
45	Eastern Kingbird	Tyrannus tyrannus	Yes	18	0	
46	Philadelphia Vireo	Vireo philadelphicus	Yes	53	2	
47	Yellow-throated Vireo	Vireo flavifrons	Yes	137	5	
48	Long-tailed Shrike	Lanius schach	Yes	14	0	
49	Nutcracker	Nucifraga caryocatactes	Yes	275	11	
50	White-winged Lark	Alauda leucoptera	Yes	0	0	
51	Bimaculated Lark	Melanocorypha bimaculata	Yes	2	0	
52	Tree Swallow	Tachycineta bicolor	Yes	55	2	
53	Purple Martin	Progne subis	Yes	6	0	
54	Eastern Bonelli's Warbler	Phylloscopus orientalis	Yes	108	4	
55	Pale-legged Leaf Warbler	Phylloscopus tenellipes	Yes	0	0	
56	Thick-billed Warbler	Arundinax aedon	Yes	49	2	
57	Sykes's Warbler	Iduna rama	Yes	176	7	
58	Western Olivaceous Warbler	Iduna opaca	Yes	9	0	
59	Olive-tree Warbler	Hippolais olivetorum	Yes	1	0	
60	Lanceolated Warbler	Locustella lanceolata	Yes	280	11	
61	Eastern Orphean Warbler	Curruca crassirostris	Yes	41	1	
62	Rüppell's Warbler	Curruca ruppeli	Yes	147	6	
63	Ruby-crowned Kinglet	Corthylio calendula	Yes	0	0	
64	Red-breasted Nuthatch	Sitta canadensis	Yes	245	10	
65	Wallcreeper	Tichodroma muraria	Yes	48	2	
66	Brown Thrasher	Toxostoma rufum	Yes	1	0	
67	Wood Thrush	Hylocichla mustelina	Yes	4	0	
68	Red-throated Thrush	Turdus ruficollis	Yes	139	5	
69	Naumann's Thrush	Turdus naumanni	Yes	218	9	
70	Siberian Blue Robin	Larvivora cyane	Yes	4	0	
71	Rufous-tailed Robin	Larvivora sibilans	Yes	12	0	
72	Moussier's Redstart	Phoenicurus moussieri	Yes	0	0	
73	Western Black-eared Wheatear	Oenanthe hispanica	Yes	229	9	
74	White-crowned Black Wheatear	Oenanthe leucopyga	Yes	19	0	
75	Rock Sparrow	Petronia petronia	Yes	0	0	
76	Evening Grosbeak	Hesperiphona vespertina	Yes	0	0	
77	Pine Grosbeak	Pinicola enucleator	Yes	106	4	
78	Citril Finch	Carduelis citrinella	Yes	154	6	
79	Rock Bunting	Emberiza cia	Yes	0	0	
80	Chestnut-eared Bunting	Emberiza fucata	Yes	22	0	
81	Yellow-browed Bunting	Emberiza chrysophrys	Yes	82	3	
82	Yellow-breasted Bunting	Emberiza aureola	Yes	272	11	
83	Chestnut Bunting	Emberiza rutila	Yes	32	1	
84	Black-faced Bunting	Emberiza spodocephala	Yes	280	11	
85	Pallas's Reed Bunting	Emberiza pallasi	Yes	3	0	
86	Lark Sparrow	Chondestes grammacus	Yes	95	4	
87	Savannah Sparrow	Passerculus sandwichensis	Yes	43	1	
88	Song Sparrow	Melospiza melodia	Yes	143	6	
89	Eastern Towhee	Pipilo erythrophthalmus	Yes	1	0	
90	Bobolink	Dolichonyx oryzivorus	Yes	370	15	
91	Baltimore Oriole	Icterus galbula	Yes	416	17	
92	Brown-headed Cowbird	Molothrus ater	Yes	4	0	
93	Ovenbird	Seiurus aurocapilla	Yes	60	2	
94	Golden-winged Warbler	Vermivora chrysoptera	Yes	200	8	
95	Hooded Warbler	Setophaga citrina	Yes	0	0	
96	Northern Parula	Setophaga americana	Yes	204	8	
97	Chestnut-sided Warbler	Setophaga pensylvanica	Yes	1	0	
98	Wilson's Warbler	Cardellina pusilla	Yes	40	1	
99	Summer Tanager	Piranga rubra	Yes	0	0	
100	Indigo Bunting	Passerina cyanea	Yes	106	4