David Nickeas: Britain Year List 2021 UK400 Club, All records Record(s) 1 to 76 of 76 total.
Seq.	Species	Scientific Name	Species Available	Species Seen	Species Seen %	
1	Divers	Gaviidae	5	0	0	
2	Grebes	Podicipedidae	6	2	33	
3	Albatrosses	Diomedeidae	2	0	0	
4	Petrels and Shearwaters	Procellariidae	14	0	0	
5	Storm-petrels	Hydrobatidae	5	0	0	
6	Tropicbirds	Phaethontidae	1	0	0	
7	Cormorants	Phalacrocoracidae	3	1	33	
8	Pelicans	Pelecanidae	2	0	0	
9	Frigatebirds	Fregatidae	2	0	0	
10	Herons	Ardeidae	16	4	25	
11	Storks	Ciconiidae	2	0	0	
12	Ibises	Threskiornithidae	2	2	100	
13	Flamingos	Phoenicopteridae	1	0	0	
14	Wildfowl	Anatidae	69	24	34	
15	Hawks, Eagles and Allies	Accipitridae	22	3	13	
16	Osprey	Pandionidae	1	1	100	
17	Falcons	Falconidae	10	4	40	
18	Grouse	Tetraonidae	4	0	0	
19	Pheasants and Partridges	Phasianidae	6	4	66	
20	Rails	Rallidae	12	3	25	
21	Cranes	Gruidae	2	0	0	
22	Bustards	Otididae	3	0	0	
23	Oystercatchers	Haematopodidae	1	1	100	
24	Stilts and Avocets	Recurvirostridae	2	1	50	
25	Thick-knees	Burhinidae	1	0	0	
26	Coursers and Pratincoles	Glareolidae	4	0	0	
27	Plovers	Charadriidae	17	6	35	
28	Sandpipers and Allies	Scolopacidae	53	19	35	
29	Skuas	Stercorariidae	5	1	20	
30	Gannets	Sulidae	3	0	0	
31	Gulls	Laridae	29	7	24	
32	Terns	Sternidae	21	5	23	
33	Auks	Alcidae	9	4	44	
34	Sandgrouse	Pteroclididae	1	0	0	
35	Pigeons and Doves	Columbidae	8	4	50	
36	Parrots	Psittacidae	1	1	100	
37	Cuckoos	Cuculidae	4	1	25	
38	Barn Owls	Tytonidae	1	0	0	
39	Typical Owls	Strigidae	9	3	33	
40	Nightjars	Caprimulgidae	3	0	0	
41	Swifts	Apodidae	8	1	12	
42	Kingfishers	Alcedinidae	2	2	100	
43	Bee-eaters	Meropidae	2	0	0	
44	Rollers	Coraciidae	1	0	0	
45	Hoopoe	Upupidae	1	0	0	
46	Woodpeckers	Picidae	6	2	33	
47	Tyrant Flycatchers	Tyrannidae	5	0	0	
48	Larks	Alaudidae	10	1	10	
49	Swallows and Martins	Hirundinidae	8	3	37	
50	Pipits and Wagtails	Motacillidae	20	6	30	
51	Waxwings	Bombycillidae	2	0	0	
52	Dippers	Cinclidae	1	1	100	
53	Wrens	Troglodytidae	1	1	100	
54	Thrashers and Allies	Mimidae	3	0	0	
55	Accentors	Prunellidae	3	1	33	
56	Thrushes and Chats	Turdidae	48	10	20	
57	Old World Warblers	Sylviidae	59	14	23	
58	Old World Flycatchers	Muscicapidae	7	2	28	
59	Babblers	Timaliidae	1	0	0	
60	Long-tailed Tits	Aegithalidae	1	1	100	
61	Tits	Paridae	6	4	66	
62	Nuthatches	Sittidae	2	1	50	
63	Wallcreeper	Tichodromidae	1	0	0	
64	Treecreepers	Certhiidae	2	1	50	
65	Penduline Tits	Remizidae	1	0	0	
66	Orioles	Oriolidae	1	0	0	
67	Shrikes	Laniidae	10	1	10	
68	Crows	Corvidae	11	7	63	
69	Starlings	Sturnidae	3	1	33	
70	Old World Sparrows	Passeridae	4	2	50	
71	Vireos	Vireonidae	3	0	0	
72	Finches	Fringillidae	23	9	39	
73	New World Warblers	Parulidae	20	0	0	
74	Tanagers	Thraupidae	2	0	0	
75	Buntings and New World Sparrows	Emberizidae	33	4	12	
76	Icterids	Icteridae	6	0	0