Chris Waring: Britain Year List 2023 BOU, All records Record(s) 1 to 82 of 82 total.
Seq.	Species	Scientific Name	Species Available	Species Seen	Species Seen %	Seen by Others	Others %	
1	Pheasants & Allies	Phasianidae	10	1	10	484	97	
2	Ducks, Geese, Swans	Anatidae	61	4	6	491	99	
3	Loons	Gaviidae	5	0	0	392	79	
4	Albatrosses	Diomedeidae	2	0	0	0	0	
5	Petrels, Shearwaters, Diving Petrels	Procellariidae	12	2	16	386	77	
6	Austral Storm Petrels	Oceanitidae	2	0	0	37	7	
7	Northern Storm Petrels	Hydrobatidae	3	0	0	147	29	
8	Grebes	Podicipedidae	6	1	16	481	97	
9	Storks	Ciconiidae	2	0	0	92	18	
10	Ibises, Spoonbills	Threskiornithidae	2	0	0	365	73	
11	Herons, Bitterns	Ardeidae	15	2	13	489	98	
12	Tropicbirds	Phaethontidae	1	0	0	0	0	
13	Frigatebirds	Fregatidae	2	0	0	0	0	
14	Pelicans	Pelecanidae	1	0	0	0	0	
15	Gannets, Boobies	Sulidae	3	1	33	408	82	
16	Cormorants, Shags	Phalacrocoracidae	3	2	66	486	98	
17	Caracaras, Falcons	Falconidae	10	3	30	485	97	
18	Ospreys	Pandionidae	1	0	0	303	61	
19	Kites, Hawks, Eagles	Accipitridae	19	4	21	489	98	
20	Bustards	Otididae	3	0	0	22	4	
21	Rails, Crakes & Coots	Rallidae	12	2	16	488	98	
22	Cranes	Gruidae	2	1	50	256	51	
23	Stone-curlews, Thick-knees	Burhinidae	1	0	0	154	31	
24	Oystercatchers	Haematopodidae	1	1	100	470	94	
25	Stilts, Avocets	Recurvirostridae	2	0	0	437	88	
26	Plovers	Charadriidae	18	1	5	483	97	
27	Sandpipers, Snipes	Scolopacidae	54	2	3	482	97	
28	Coursers, Pratincoles	Glareolidae	4	0	0	0	0	
29	Gulls, Terns, Skimmers	Laridae	45	4	8	486	98	
30	Skuas	Stercorariidae	5	0	0	285	57	
31	Auks	Alcidae	10	1	10	403	81	
32	Sandgrouse	Pteroclidae	1	0	0	0	0	
33	Pigeons, Doves	Columbidae	7	2	28	490	98	
34	Old World Parrots	Psittaculidae	1	1	100	325	65	
35	Cuckoos	Cuculidae	4	1	25	388	78	
36	Owls	Strigidae	8	0	0	424	85	
37	Nightjars	Caprimulgidae	4	0	0	227	45	
38	Swifts	Apodidae	8	1	12	446	90	
39	Rollers	Coraciidae	1	0	0	1	0	
40	Kingfishers	Alcedinidae	2	0	0	432	87	
41	Bee-eaters	Meropidae	2	0	0	76	15	
42	Hoopoes	Upupidae	1	0	0	89	17	
43	Woodpeckers	Picidae	5	1	20	472	95	
44	Tyrant Flycatchers, Calyptura	Tyrannidae	5	0	0	7	1	
45	Shrikes	Laniidae	9	0	0	176	35	
46	Vireos, Greenlets, Shrike-babblers	Vireonidae	3	0	0	31	6	
47	Figbirds, Old World Orioles, Piopios	Oriolidae	1	0	0	21	4	
48	Crows, Jays	Corvidae	9	7	77	490	98	
49	Waxwings	Bombycillidae	2	0	0	298	60	
50	Tits, Chickadees	Paridae	6	2	33	488	98	
51	Penduline Tits	Remizidae	1	0	0	25	5	
52	Swallows, Martins	Hirundinidae	8	3	37	457	92	
53	Bushtits	Aegithalidae	1	0	0	482	97	
54	Larks	Alaudidae	9	1	11	470	94	
55	Cisticolas & Allies	Cisticolidae	1	0	0	0	0	
56	Cettia Bush Warblers & Allies	Cettiidae	1	0	0	418	84	
57	Grassbirds & Allies	Locustellidae	5	0	0	239	48	
58	Reed Warblers & Allies	Acrocephalidae	15	0	0	428	86	
59	Leaf Warblers	Phylloscopidae	18	2	11	469	94	
60	Sylviid Babblers	Sylviidae	16	2	12	465	93	
61	Bearded Reedling	Panuridae	1	0	0	290	58	
62	Goldcrests, Kinglets	Regulidae	3	0	0	460	92	
63	Wrens	Troglodytidae	1	1	100	485	97	
64	Nuthatches	Sittidae	2	0	0	446	90	
65	Wallcreeper	Tichodromidae	1	0	0	0	0	
66	Treecreepers	Certhiidae	2	0	0	437	88	
67	Mockingbirds, Thrashers	Mimidae	3	0	0	0	0	
68	Starlings, Rhabdornises	Sturnidae	2	1	50	486	98	
69	Thrushes	Turdidae	20	3	15	490	98	
70	Chats, Old World Flycatchers	Muscicapidae	32	4	12	486	98	
71	Dippers	Cinclidae	1	0	0	329	66	
72	Old World Sparrows, Snowfinches	Passeridae	4	1	25	487	98	
73	Accentors	Prunellidae	3	1	33	480	96	
74	Wagtails, Pipits	Motacillidae	16	4	25	483	97	
75	Finches, Euphonias	Fringillidae	22	4	18	489	98	
76	New World Warblers	Parulidae	19	0	0	113	22	
77	Oropendolas, New World Orioles, Blackbirds	Icteridae	4	0	0	15	3	
78	Buntings	Emberizidae	18	0	0	472	95	
79	Longspurs, Snow Buntings	Calcariidae	2	0	0	256	51	
80	New World Sparrows	Passerellidae	7	0	0	64	12	
81	Cardinals & Allies	Cardinalidae	4	0	0	0	0	
82	Barn Owls	Tytonidae	1	1	100	412	83