Charles Harper: Japan Year List 2023 Japan Checklist, All records Record(s) 1 to 91 of 91 total.
Seq.	Species	Scientific Name	Species Available	Species Seen	Species Seen %	
1	Pheasants & Allies	Phasianidae	9	2	22	
2	Ducks, Geese, Swans	Anatidae	61	32	52	
3	Loons	Gaviidae	5	1	20	
4	Albatrosses	Diomedeidae	3	0	0	
5	Petrels, Shearwaters, Diving Petrels	Procellariidae	23	0	0	
6	Austral Storm Petrels	Oceanitidae	1	0	0	
7	Northern Storm Petrels	Hydrobatidae	6	0	0	
8	Grebes	Podicipedidae	5	5	100	
9	Storks	Ciconiidae	2	1	50	
10	Ibises, Spoonbills	Threskiornithidae	5	1	20	
11	Herons, Bitterns	Ardeidae	18	9	50	
12	Tropicbirds	Phaethontidae	2	0	0	
13	Frigatebirds	Fregatidae	2	0	0	
14	Pelicans	Pelecanidae	3	0	0	
15	Gannets, Boobies	Sulidae	3	0	0	
16	Cormorants, Shags	Phalacrocoracidae	4	4	100	
17	Caracaras, Falcons	Falconidae	8	3	37	
18	Ospreys	Pandionidae	1	1	100	
19	Kites, Hawks, Eagles	Accipitridae	26	12	46	
20	Bustards	Otididae	2	0	0	
21	Rails, Crakes & Coots	Rallidae	13	4	30	
22	Cranes	Gruidae	7	1	14	
23	Buttonquail	Turnicidae	1	0	0	
24	Oystercatchers	Haematopodidae	1	1	100	
25	Stilts, Avocets	Recurvirostridae	3	1	33	
26	Plovers	Charadriidae	16	7	43	
27	Painted-snipes	Rostratulidae	1	1	100	
28	Jacanas	Jacanidae	1	0	0	
29	Sandpipers, Snipes	Scolopacidae	59	13	22	
30	Coursers, Pratincoles	Glareolidae	1	0	0	
31	Gulls, Terns, Skimmers	Laridae	46	11	23	
32	Skuas	Stercorariidae	4	0	0	
33	Auks	Alcidae	16	2	12	
34	Sandgrouse	Pteroclidae	1	0	0	
35	Pigeons, Doves	Columbidae	11	3	27	
36	Old World Parrots	Psittaculidae	4	1	25	
37	Cuckoos	Cuculidae	12	3	25	
38	Barn Owls	Tytonidae	1	0	0	
39	Owls	Strigidae	11	1	9	
40	Nightjars	Caprimulgidae	1	0	0	
41	Swifts	Apodidae	4	3	75	
42	Rollers	Coraciidae	1	0	0	
43	Kingfishers	Alcedinidae	6	1	16	
44	Bee-eaters	Meropidae	1	0	0	
45	Hoopoes	Upupidae	1	0	0	
46	Woodpeckers	Picidae	11	3	27	
47	Pittas	Pittidae	2	0	0	
48	Woodswallows, Butcherbirds & Allies	Artamidae	1	0	0	
49	Cuckooshrikes	Campephagidae	3	1	33	
50	Shrikes	Laniidae	8	1	12	
51	Figbirds, Old World Orioles, Piopios	Oriolidae	1	0	0	
52	Drongos	Dicruridae	3	0	0	
53	Monarchs	Monarchidae	2	1	50	
54	Crows, Jays	Corvidae	13	6	46	
55	Waxwings	Bombycillidae	2	1	50	
56	Tits, Chickadees	Paridae	9	6	66	
57	Penduline Tits	Remizidae	1	0	0	
58	Swallows, Martins	Hirundinidae	8	4	50	
59	Bushtits	Aegithalidae	1	1	100	
60	Larks	Alaudidae	6	1	16	
61	Cisticolas & Allies	Cisticolidae	1	1	100	
62	Bulbuls	Pycnonotidae	3	1	33	
63	Grassbirds & Allies	Locustellidae	6	1	16	
64	Cettia Bush Warblers & Allies	Cettiidae	3	2	66	
65	Reed Warblers & Allies	Acrocephalidae	8	1	12	
66	Leaf Warblers	Phylloscopidae	15	4	26	
67	Sylviid Babblers	Sylviidae	1	0	0	
68	Laughingthrushes & Allies	Leiothrichidae	5	1	20	
69	Bearded Reedling	Panuridae	1	0	0	
70	White-eyes	Zosteropidae	3	1	33	
71	Goldcrests, Kinglets	Regulidae	1	1	100	
72	Wrens	Troglodytidae	1	1	100	
73	Nuthatches	Sittidae	1	1	100	
74	Treecreepers	Certhiidae	1	1	100	
75	Starlings, Rhabdornises	Sturnidae	12	3	25	
76	Thrushes	Turdidae	19	4	21	
77	Chats, Old World Flycatchers	Muscicapidae	44	8	18	
78	Dippers	Cinclidae	1	1	100	
79	Old World Sparrows, Snowfinches	Passeridae	3	1	33	
80	Weavers, Widowbirds	Ploceidae	2	0	0	
81	Waxbills, Munias & Allies	Estrildidae	9	0	0	
82	Indigobirds, Whydahs	Viduidae	1	0	0	
83	Accentors	Prunellidae	3	0	0	
84	Wagtails, Pipits	Motacillidae	15	5	33	
85	Finches, Euphonias	Fringillidae	19	8	42	
86	New World Warblers	Parulidae	3	0	0	
87	Buntings	Emberizidae	23	7	30	
88	Longspurs, Snow Buntings	Calcariidae	2	0	0	
89	New World Sparrows	Passerellidae	5	0	0	
90	Tanagers & Allies	Thraupidae	1	0	0	
91	African & New World Parrots	Psittacidae	1	0	0