Results from 2025 Big Day#
Following the Check-list of Japanese Birds 8th Revised Edition 2024
OSJ8
Number of orders recorded： 19 Number of families recorded： 65 Number of genera recorded： 177 Number of species recorded： 327
Observed species (native species)#
- Brant Goose (Branta bernicla)
- Cackling Goose (Branta hutchinsii)
- Snow Goose (Anser caerulescens)
- Greylag Goose (Anser anser)
- Swan Goose (Anser cygnoid)
- Tundra Bean Goose (Anser fabalis)
- Greater White-fronted Goose (Anser albifrons)
- Lesser White-fronted Goose (Anser erythropus)
- Tundra Swan (Cygnus columbianus)
- Whooper Swan (Cygnus cygnus)
- Common Shelduck (Tadorna tadorna)
- Mandarin Duck (Aix galericulata)
- Baikal Teal (Sibirionetta formosa)
- Garganey (Spatula querquedula)
- Northern Shoveler (Spatula clypeata)
- Gadwall (Mareca strepera)
- Falcated Duck (Mareca falcata)
- Eurasian Wigeon (Mareca penelope)
- American Wigeon (Mareca americana)
- Eastern Spot-billed Duck (Anas zonorhyncha)
- Mallard (Anas platyrhynchos)
- Northern Pintail (Anas acuta)
- Eurasian Teal (Anas crecca)
- Canvasback (Aythya valisineria)
- Common Pochard (Aythya ferina)
- Baer’s Pochard (Aythya baeri)
- Ferruginous Duck (Aythya nyroca)
- Ring-necked Duck (Aythya collaris)
- Tufted Duck (Aythya fuligula)
- Greater Scaup (Aythya marila)
- Lesser Scaup (Aythya affinis)
- Harlequin Duck (Histrionicus histrionicus)
- Stejneger’s Scoter (Melanitta stejnegeri)
- Black Scoter (Melanitta americana)
- Long-tailed Duck (Clangula hyemalis)
- Common Goldeneye (Bucephala clangula)
- Smew (Mergellus albellus)
- Common Merganser (Mergus merganser)
- Red-breasted Merganser (Mergus serrator)
- Scaly-sided Merganser (Mergus squamatus)
- Copper Pheasant (Syrmaticus soemmerringii)
- Green Pheasant (Phasianus versicolor)
- Japanese Quail (Coturnix japonica)
- Pacific Swift (Apus pacificus)
- Himalayan Cuckoo (Cuculus optatus)
- Common Cuckoo (Cuculus canorus)
- Japanese Wood Pigeon (Columba janthina)
- Oriental Turtle Dove (Streptopelia orientalis)
- White-bellied Green Pigeon (Treron sieboldii)
- Whistling Green Pigeon (Treron formosae)
- Brown-cheeked Rail (Rallus indicus)
- Common Moorhen (Gallinula chloropus)
- Eurasian Coot (Fulica atra)
- Swinhoe’s Rail (Coturnicops exquisitus)
- Ruddy-breasted Crake (Zapornia fusca)
- White-breasted Waterhen (Amaurornis phoenicurus)
- Siberian Crane (Leucogeranus leucogeranus)
- Sandhill Crane (Antigone canadensis)
- White-naped Crane (Antigone vipio)
- Demoiselle Crane (Anthropoides virgo)
- Red-crowned Crane (Grus japonensis)
- Common Crane (Grus grus)
- Hooded Crane (Grus monacha)
- Little Grebe (Tachybaptus ruficollis)
- Red-necked Grebe (Podiceps grisegena)
- Great Crested Grebe (Podiceps cristatus)
- Horned Grebe (Podiceps auritus)
- Black-necked Grebe (Podiceps nigricollis)
- Eurasian Oystercatcher (Haematopus ostralegus)
- Black-winged Stilt (Himantopus himantopus)
- Northern Lapwing (Vanellus vanellus)
- Grey-headed Lapwing (Vanellus cinereus)
- Pacific Golden Plover (Pluvialis fulva)
- Grey Plover (Pluvialis squatarola)
- Common Ringed Plover (Charadrius hiaticula)
- Long-billed Plover (Charadrius placidus)
- Little Ringed Plover (Charadrius dubius)
- Kentish Plover (Charadrius alexandrinus)
- Lesser Sand Plover (Charadrius mongolus)
- Greater Painted-snipe (Rostratula benghalensis)
- Whimbrel (Numenius phaeopus)
- Little Curlew (Numenius minutus)
- Far Eastern Curlew (Numenius madagascariensis)
- Eurasian Curlew (Numenius arquata)
- Bar-tailed Godwit (Limosa lapponica)
- Black-tailed Godwit (Limosa limosa)
- Ruddy Turnstone (Arenaria interpres)
- Great Knot (Calidris tenuirostris)
- Red Knot (Calidris canutus)
- Ruff (Calidris pugnax)
- Sharp-tailed Sandpiper (Calidris acuminata)
- Temminck’s Stint (Calidris temminckii)
- Long-toed Stint (Calidris subminuta)
- Red-necked Stint (Calidris ruficollis)
- Sanderling (Calidris alba)
- Dunlin (Calidris alpina)
- Long-billed Dowitcher (Limnodromus scolopaceus)
- Eurasian Woodcock (Scolopax rusticola)
- Amami Woodcock (Scolopax mira)
- Solitary Snipe (Gallinago solitaria)
- Latham’s Snipe (Gallinago hardwickii)
- Pin-tailed Snipe (Gallinago stenura)
- Common Snipe (Gallinago gallinago)
- Terek Sandpiper (Xenus cinereus)
- Red-necked Phalarope (Phalaropus lobatus)
- Red Phalarope (Phalaropus fulicarius)
- Common Sandpiper (Actitis hypoleucos)
- Green Sandpiper (Tringa ochropus)
- Grey-tailed Tattler (Tringa brevipes)
- Common Redshank (Tringa totanus)
- Marsh Sandpiper (Tringa stagnatilis)
- Wood Sandpiper (Tringa glareola)
- Spotted Redshank (Tringa erythropus)
- Common Greenshank (Tringa nebularia)
- Oriental Pratincole (Glareola maldivarum)
- Black-legged Kittiwake (Rissa tridactyla)
- Black-headed Gull (Chroicocephalus ridibundus)
- Saunders’s Gull (Saundersilarus saundersi)
- Ross’s Gull (Rhodostethia rosea)
- Black-tailed Gull (Larus crassirostris)
- Mew Gull (Larus canus)
- Glaucous-winged Gull (Larus glaucescens)
- Glaucous Gull (Larus hyperboreus)
- Iceland Gull (Larus glaucoides)
- Vega Gull (Larus vegae)
- Slaty-backed Gull (Larus schistisagus)
- Lesser Black-backed Gull (Larus fuscus)
- Little Tern (Sternula albifrons)
- Aleutian Tern (Onychoprion aleuticus)
- Whiskered Tern (Chlidonias hybrida)
- Pomarine Jaeger (Stercorarius pomarinus)
- Parasitic Jaeger (Stercorarius parasiticus)
- Long-tailed Jaeger (Stercorarius longicaudus)
- Thick-billed Murre (Uria lomvia)
- Common Murre (Uria aalge)
- Spectacled Guillemot (Cepphus carbo)
- Ancient Murrelet (Synthliboramphus antiquus)
- Crested Auklet (Aethia cristatella)
- Rhinoceros Auklet (Cerorhinca monocerata)
- Red-throated Loon (Gavia stellata)
- Black-throated Loon (Gavia arctica)
- Pacific Loon (Gavia pacifica)
- Laysan Albatross (Phoebastria immutabilis)
- Black-footed Albatross (Phoebastria nigripes)
- Short-tailed Albatross (Phoebastria albatrus)
- Fork-tailed Storm Petrel (Hydrobates furcatus)
- Swinhoe’s Storm Petrel (Hydrobates monorhis)
- Leach’s Storm Petrel (Hydrobates leucorhous)
- Northern Fulmar (Fulmarus glacialis)
- Streaked Shearwater (Calonectris leucomelas)
- Sooty Shearwater (Ardenna grisea)
- Short-tailed Shearwater (Ardenna tenuirostris)
- Flesh-footed Shearwater (Ardenna carneipes)
- Oriental Stork (Ciconia boyciana)
- Brown Booby (Sula leucogaster)
- Pelagic Cormorant (Urile pelagicus)
- Japanese Cormorant (Phalacrocorax capillatus)
- Great Cormorant (Phalacrocorax carbo)
- Crested Ibis (Nipponia nippon)
- Eurasian Spoonbill (Platalea leucorodia)
- Black-faced Spoonbill (Platalea minor)
- Eurasian Bittern (Botaurus stellaris)
- Yellow Bittern (Ixobrychus sinensis)
- Black-crowned Night Heron (Nycticorax nycticorax)
- Striated Heron (Butorides striata)
- Eastern Cattle Egret (Bubulcus ibis)
- Grey Heron (Ardea cinerea)
- Purple Heron (Ardea purpurea)
- Great Egret (Ardea alba)
- Intermediate Egret (Ardea intermedia)
- Little Egret (Egretta garzetta)
- Pacific Reef Heron (Egretta sacra)
- Chinese Egret (Egretta eulophotes)
- Western Osprey (Pandion haliaetus)
- Crested Honey Buzzard (Pernis ptilorhynchus)
- Mountain Hawk-Eagle (Nisaetus nipalensis)
- Golden Eagle (Aquila chrysaetos)
- Japanese Sparrowhawk (Accipiter gularis)
- Eurasian Sparrowhawk (Accipiter nisus)
- Northern Goshawk (Accipiter gentilis)
- Eastern Marsh Harrier (Circus spilonotus)
- Hen Harrier (Circus cyaneus)
- Black Kite (Milvus migrans)
- Steller’s Sea Eagle (Haliaeetus pelagicus)
- White-tailed Eagle (Haliaeetus albicilla)
- Grey-faced Buzzard (Butastur indicus)
- Rough-legged Buzzard (Buteo lagopus)
- Upland Buzzard (Buteo hemilasius)
- Eastern Buzzard (Buteo japonicus)
- Northern Boobook (Ninox japonica)
- Ryukyu Scops Owl (Otus elegans)
- Japanese Scops Owl (Otus semitorques)
- Long-eared Owl (Asio otus)
- Short-eared Owl (Asio flammeus)
- Ural Owl (Strix uralensis)
- Oriental Dollarbird (Eurystomus orientalis)
- Ruddy Kingfisher (Halcyon coromanda)
- Common Kingfisher (Alcedo atthis)
- Crested Kingfisher (Megaceryle lugubris)
- Eurasian Wryneck (Jynx torquilla)
- Japanese Pygmy Woodpecker (Yungipicus kizuki)
- Great Spotted Woodpecker (Dendrocopos major)
- White-backed Woodpecker (Dendrocopos leucotos)
- Japanese Green Woodpecker (Picus awokera)
- Grey-headed Woodpecker (Picus canus)
- Common Kestrel (Falco tinnunculus)
- Merlin (Falco columbarius)
- Peregrine Falcon (Falco peregrinus)
- Ashy Minivet (Pericrocotus divaricatus)
- Ryukyu Minivet (Pericrocotus tegimae)
- Black-naped Oriole (Oriolus chinensis)
- Japanese Paradise Flycatcher (Terpsiphone atrocaudata)
- Brown Shrike (Lanius cristatus)
- Bull-headed Shrike (Lanius bucephalus)
- Eurasian Jay (Garrulus glandarius)
- Lidth’s Jay (Garrulus lidthi)
- Azure-winged Magpie (Cyanopica cyanus)
- Eurasian Magpie (Pica serica)
- Daurian Jackdaw (Corvus dauuricus)
- Rook (Corvus frugilegus)
- Carrion Crow (Corvus corone)
- Large-billed Crow (Corvus macrorhynchos)
- Bohemian Waxwing (Bombycilla garrulus)
- Coal Tit (Periparus ater)
- Varied Tit (Sittiparus varius)
- Marsh Tit (Poecile palustris)
- Willow Tit (Poecile montanus)
- Japanese Tit (Parus cinereus)
- Chinese Penduline Tit (Remiz consobrinus)
- Eurasian Skylark (Alauda arvensis)
- Brown-eared Bulbul (Hypsipetes amaurotis)
- Light-vented Bulbul (Pycnonotus sinensis)
- Sand Martin (Riparia riparia)
- Pacific Swallow (Hirundo tahitica)
- Barn Swallow (Hirundo rustica)
- Asian House Martin (Delichon dasypus)
- Red-rumped Swallow (Cecropis daurica)
- Japanese Bush Warbler (Horornis diphone)
- Asian Stubtail (Urosphena squameiceps)
- Long-tailed Tit (Aegithalos caudatus)
- Yellow-browed Warbler (Phylloscopus inornatus)
- Radde’s Warbler (Phylloscopus schwarzi)
- Dusky Warbler (Phylloscopus fuscatus)
- Common Chiffchaff (Phylloscopus collybita)
- Eastern Crowned Warbler (Phylloscopus coronatus)
- Sakhalin Leaf Warbler (Phylloscopus borealoides)
- Oriental Reed Warbler (Acrocephalus orientalis)
- Marsh Grassbird (Locustella pryeri)
- Zitting Cisticola (Cisticola juncidis)
- Japanese White-eye (Zosterops japonicus)
- Goldcrest (Regulus regulus)
- Eurasian Wren (Troglodytes troglodytes)
- Eurasian Nuthatch (Sitta europaea)
- Eurasian Treecreeper (Certhia familiaris)
- White-cheeked Starling (Spodiopsar cineraceus)
- Chestnut-cheeked Starling (Agropsar philippensis)
- Common Starling (Sturnus vulgaris)
- White’s Thrush (Zoothera aurea)
- Scaly Thrush (Zoothera dauma)
- Siberian Thrush (Geokichla sibirica)
- Japanese Thrush (Turdus cardis)
- Grey-backed Thrush (Turdus hortulorum)
- Eyebrowed Thrush (Turdus obscurus)
- Pale Thrush (Turdus pallidus)
- Brown-headed Thrush (Turdus chrysolaus)
- Dusky Thrush (Turdus eunomus)
- Naumann’s Thrush (Turdus naumanni)
- Dark-sided Flycatcher (Muscicapa sibirica)
- Asian Brown Flycatcher (Muscicapa dauurica)
- Blue-and-white Flycatcher (Cyanoptila cyanomelana)
- Siberian Rubythroat (Calliope calliope)
- Siberian Blue Robin (Larvivora cyane)
- Japanese Robin (Larvivora akahige)
- Ryukyu Robin (Larvivora komadori)
- Rufous-tailed Robin (Larvivora sibilans)
- Yellow-rumped Flycatcher (Ficedula zanthopygia)
- Narcissus Flycatcher (Ficedula narcissina)
- Ryukyu Flycatcher (Ficedula owstoni)
- Mugimaki Flycatcher (Ficedula mugimaki)
- Red-breasted Flycatcher (Ficedula parva)
- Taiga Flycatcher (Ficedula albicilla)
- Red-flanked Bluetail (Tarsiger cyanurus)
- Daurian Redstart (Phoenicurus auroreus)
- Blue Rock Thrush (Monticola solitarius)
- Stejneger’s Stonechat (Saxicola stejnegeri)
- Northern Wheatear (Oenanthe oenanthe)
- Brown Dipper (Cinclus pallasii)
- Russet Sparrow (Passer cinnamomeus)
- Eurasian Tree Sparrow (Passer montanus)
- Alpine Accentor (Prunella collaris)
- Japanese Accentor (Prunella rubida)
- Eastern Yellow Wagtail (Motacilla tschutschensis)
- Grey Wagtail (Motacilla cinerea)
- White Wagtail (Motacilla alba)
- Japanese Wagtail (Motacilla grandis)
- Richard’s Pipit (Anthus richardi)
- Tree Pipit (Anthus trivialis)
- Olive-backed Pipit (Anthus hodgsoni)
- Red-throated Pipit (Anthus cervinus)
- Water Pipit (Anthus rubescens)
- Brambling (Fringilla montifringilla)
- Hawfinch (Coccothraustes coccothraustes)
- Japanese Grosbeak (Eophona personata)
- Pine Grosbeak (Pinicola enucleator)
- Eurasian Bullfinch (Pyrrhula pyrrhula)
- Asian Rosy Finch (Leucosticte arctoa)
- Long-tailed Rosefinch (Carpodacus sibiricus)
- Pallas’s Rosefinch (Carpodacus roseus)
- Grey-capped Greenfinch (Chloris sinica)
- Common Redpoll (Acanthis flammea)
- Red Crossbill (Loxia curvirostra)
- Eurasian Siskin (Spinus spinus)
- Lapland Longspur (Calcarius lapponicus)
- Meadow Bunting (Emberiza cioides)
- Tristram’s Bunting (Emberiza tristrami)
- Chestnut-eared Bunting (Emberiza fucata)
- Little Bunting (Emberiza pusilla)
- Yellow-browed Bunting (Emberiza chrysophrys)
- Rustic Bunting (Emberiza rustica)
- Yellow-throated Bunting (Emberiza elegans)
- Yellow Bunting (Emberiza sulphurata)
- Black-faced Bunting (Emberiza spodocephala)
- Masked Bunting (Emberiza personata)
- Grey Bunting (Emberiza variabilis)
- Pallas’s Reed Bunting (Emberiza pallasi)
- Japanese Reed Bunting (Emberiza yessoensis)
- Common Reed Bunting (Emberiza schoeniclus)
Observed species (introduced species)#
- Chinese Bamboo Partridge (Bambusicola thoracicus)
- Feral pigeon (Columba livia)
- Rose-ringed Parakeet (Psittacula krameri)
- Red-billed Leiothrix (Leiothrix lutea)
- Chinese Hwamei (Garrulax canorus)
- Crested Myna (Acridotheres cristatellus)
Results from 2016 to 2024 Big Day#
Following the Check-list of Japanese Birds 7th Revised Edition 2012
OSJ7
Number of orders recorded： 17 Number of families recorded： 56 Number of genera recorded： 147 Number of species recorded： 271
Observed species (native species)#
- Japanese Quail (Coturnix japonica)
- Copper Pheasant (Syrmaticus soemmerringii)
- Green Pheasant (Phasianus versicolor)
- Tundra Bean Goose (Anser serrirostris)
- Greylag Goose (Anser anser)
- Greater White-fronted Goose (Anser albifrons)
- Lesser White-fronted Goose (Anser erythropus)
- Bar-headed Goose (Anser indicus)
- Snow Goose (Anser caerulescens)
- Cackling Goose (Branta hutchinsii)
- Brant Goose (Branta bernicla)
- Mute Swan (Cygnus olor)
- Tundra Swan (Cygnus columbianus)
- Whooper Swan (Cygnus cygnus)
- Common Shelduck (Tadorna tadorna)
- Ruddy Shelduck (Tadorna ferruginea)
- Mandarin Duck (Aix galericulata)
- Gadwall (Anas strepera)
- Falcated Duck (Anas falcata)
- Eurasian Wigeon (Anas penelope)
- American Wigeon (Anas americana)
- Mallard (Anas platyrhynchos)
- Eastern Spot-billed Duck (Anas zonorhyncha)
- Northern Shoveler (Anas clypeata)
- Northern Pintail (Anas acuta)
- Garganey (Anas querquedula)
- Baikal Teal (Anas formosa)
- Eurasian Teal (Anas crecca)
- Red-crested Pochard (Netta rufina)
- Common Pochard (Aythya ferina)
- Ferruginous Duck (Aythya nyroca)
- Ring-necked Duck (Aythya collaris)
- Tufted Duck (Aythya fuligula)
- Greater Scaup (Aythya marila)
- Lesser Scaup (Aythya affinis)
- Harlequin Duck (Histrionicus histrionicus)
- Surf Scoter (Melanitta perspicillata)
- White-winged Scoter (Melanitta deglandi)
- Black Scoter (Melanitta americana)
- Long-tailed Duck (Clangula hyemalis)
- Common Goldeneye (Bucephala clangula)
- Smew (Mergellus albellus)
- Common Merganser (Mergus merganser)
- Red-breasted Merganser (Mergus serrator)
- Little Grebe (Tachybaptus ruficollis)
- Red-necked Grebe (Podiceps grisegena)
- Great Crested Grebe (Podiceps cristatus)
- Horned Grebe (Podiceps auritus)
- Black-necked Grebe (Podiceps nigricollis)
- Oriental Turtle Dove (Streptopelia orientalis)
- Red Turtle Dove (Streptopelia tranquebarica)
- White-bellied Green Pigeon (Treron sieboldii)
- Whistling Green Pigeon (Treron formosae)
- Red-throated Loon (Gavia stellata)
- Black-throated Loon (Gavia arctica)
- Pacific Loon (Gavia pacifica)
- Oriental Stork (Ciconia boyciana)
- Brown Booby (Sula leucogaster)
- Pelagic Cormorant (Phalacrocorax pelagicus)
- Great Cormorant (Phalacrocorax carbo)
- Japanese Cormorant (Phalacrocorax capillatus)
- Eurasian Bittern (Botaurus stellaris)
- Yellow Bittern (Ixobrychus sinensis)
- Cinnamon Bittern (Ixobrychus cinnamomeus)
- Malayan Night Heron (Gorsachius melanolophus)
- Black-crowned Night Heron (Nycticorax nycticorax)
- Chinese Pond Heron (Ardeola bacchus)
- Eastern Cattle Egret (Bubulcus coromandus)
- Grey Heron (Ardea cinerea)
- Purple Heron (Ardea purpurea)
- Great Egret (Ardea alba)
- Intermediate Egret (Ardea intermedia)
- Little Egret (Egretta garzetta)
- Pacific Reef Heron (Egretta sacra)
- Crested Ibis (Nipponia nippon)
- Eurasian Spoonbill (Platalea leucorodia)
- Black-faced Spoonbill (Platalea minor)
- Sandhill Crane (Grus canadensis)
- White-naped Crane (Grus vipio)
- Common Crane (Grus grus)
- Hooded Crane (Grus monacha)
- Demoiselle Crane (Grus virgo)
- Swinhoe’s Rail (Coturnicops exquisitus)
- Slaty-legged Crake (Rallina eurizonoides)
- Brown-cheeked Rail (Rallus indicus)
- White-breasted Waterhen (Amaurornis phoenicurus)
- Ruddy-breasted Crake (Porzana fusca)
- Common Moorhen (Gallinula chloropus)
- Eurasian Coot (Fulica atra)
- House Swift (Apus nipalensis)
- Northern Lapwing (Vanellus vanellus)
- Grey-headed Lapwing (Vanellus cinereus)
- Pacific Golden Plover (Pluvialis fulva)
- Grey Plover (Pluvialis squatarola)
- Common Ringed Plover (Charadrius hiaticula)
- Long-billed Plover (Charadrius placidus)
- Little Ringed Plover (Charadrius dubius)
- Kentish Plover (Charadrius alexandrinus)
- Lesser Sand Plover (Charadrius mongolus)
- Greater Sand Plover (Charadrius leschenaultii)
- Eurasian Oystercatcher (Haematopus ostralegus)
- Black-winged Stilt (Himantopus himantopus)
- Pied Avocet (Recurvirostra avosetta)
- Eurasian Woodcock (Scolopax rusticola)
- Solitary Snipe (Gallinago solitaria)
- Common Snipe (Gallinago gallinago)
- Long-billed Dowitcher (Limnodromus scolopaceus)
- Bar-tailed Godwit (Limosa lapponica)
- Eurasian Curlew (Numenius arquata)
- Spotted Redshank (Tringa erythropus)
- Common Redshank (Tringa totanus)
- Marsh Sandpiper (Tringa stagnatilis)
- Common Greenshank (Tringa nebularia)
- Green Sandpiper (Tringa ochropus)
- Wood Sandpiper (Tringa glareola)
- Grey-tailed Tattler (Tringa brevipes)
- Terek Sandpiper (Xenus cinereus)
- Common Sandpiper (Actitis hypoleucos)
- Ruddy Turnstone (Arenaria interpres)
- Sanderling (Calidris alba)
- Red-necked Stint (Calidris ruficollis)
- Little Stint (Calidris minuta)
- Temminck’s Stint (Calidris temminckii)
- Long-toed Stint (Calidris subminuta)
- Dunlin (Calidris alpina)
- Ruff (Philomachus pugnax)
- Greater Painted-snipe (Rostratula benghalensis)
- Barred Buttonquail (Turnix suscitator)
- Black-legged Kittiwake (Rissa tridactyla)
- Black-headed Gull (Chroicocephalus ridibundus)
- Saunders’s Gull (Chroicocephalus saundersi)
- Black-tailed Gull (Larus crassirostris)
- Mew Gull (Larus canus)
- Glaucous-winged Gull (Larus glaucescens)
- Glaucous Gull (Larus hyperboreus)
- Thayer’s Gull (Larus thayeri)
- Vega Gull (Larus vegae)
- Caspian Gull (nan)
- Slaty-backed Gull (Larus schistisagus)
- Lesser Black-backed Gull (Larus fuscus)
- Caspian Tern (Hydroprogne caspia)
- Whiskered Tern (Chlidonias hybrida)
- Ancient Murrelet (Synthliboramphus antiquus)
- Western Osprey (Pandion haliaetus)
- Black-winged Kite (Elanus caeruleus)
- Black Kite (Milvus migrans)
- White-tailed Eagle (Haliaeetus albicilla)
- Steller’s Sea Eagle (Haliaeetus pelagicus)
- Crested Serpent Eagle (Spilornis cheela)
- Eastern Marsh Harrier (Circus spilonotus)
- Hen Harrier (Circus cyaneus)
- Japanese Sparrowhawk (Accipiter gularis)
- Eurasian Sparrowhawk (Accipiter nisus)
- Northern Goshawk (Accipiter gentilis)
- Grey-faced Buzzard (Butastur indicus)
- Eastern Buzzard (Buteo japonicus)
- Upland Buzzard (Buteo hemilasius)
- Rough-legged Buzzard (Buteo lagopus)
- Mountain Hawk-Eagle (Nisaetus nipalensis)
- Ryukyu Scops Owl (Otus elegans)
- Ural Owl (Strix uralensis)
- Northern Boobook (Ninox japonica)
- Long-eared Owl (Asio otus)
- Short-eared Owl (Asio flammeus)
- Common Kingfisher (Alcedo atthis)
- Crested Kingfisher (Megaceryle lugubris)
- Eurasian Wryneck (Jynx torquilla)
- Japanese Pygmy Woodpecker (Yungipicus kizuki)
- White-backed Woodpecker (Dendrocopos leucotos)
- Great Spotted Woodpecker (Dendrocopos major)
- Black Woodpecker (Dryocopus martius)
- Japanese Green Woodpecker (Picus awokera)
- Grey-headed Woodpecker (Picus canus)
- Common Kestrel (Falco tinnunculus)
- Merlin (Falco columbarius)
- Peregrine Falcon (Falco peregrinus)
- Ashy Minivet (Pericrocotus divaricatus)
- Bull-headed Shrike (Lanius bucephalus)
- Brown Shrike (Lanius cristatus)
- Eurasian Jay (Garrulus glandarius)
- Azure-winged Magpie (Cyanopica cyanus)
- Eurasian Magpie (Pica pica)
- Daurian Jackdaw (Coloeus dauuricus)
- Rook (Corvus frugilegus)
- Carrion Crow (Corvus corone)
- Large-billed Crow (Corvus macrorhynchos)
- Goldcrest (Regulus regulus)
- Chinese Penduline Tit (Remiz consobrinus)
- Marsh Tit (Poecile palustris)
- Willow Tit (Poecile montanus)
- Varied Tit (Sittiparus varius)
- Coal Tit (Periparus ater)
- Japanese Tit (Parus minor)
- Eurasian Skylark (Alauda arvensis)
- Barn Swallow (Hirundo rustica)
- Pacific Swallow (Hirundo tahitica)
- Red-rumped Swallow (Cecropis daurica)
- Asian House Martin (Delichon dasypus)
- Light-vented Bulbul (Pycnonotus sinensis)
- Brown-eared Bulbul (Hypsipetes amaurotis)
- Japanese Bush Warbler (Horornis diphone)
- Asian Stubtail (Urosphena squameiceps)
- Long-tailed Tit (Aegithalos caudatus)
- Common Chiffchaff (Phylloscopus collybita)
- Dusky Warbler (Phylloscopus fuscatus)
- Yellow-browed Warbler (Phylloscopus inornatus)
- Arctic Warbler (Phylloscopus borealis)
- Japanese White-eye (Zosterops japonicus)
- Marsh Grassbird (Locustella pryeri)
- Zitting Cisticola (Cisticola juncidis)
- Japanese Waxwing (Bombycilla japonica)
- Eurasian Nuthatch (Sitta europaea)
- Eurasian Treecreeper (Certhia familiaris)
- Eurasian Wren (Troglodytes troglodytes)
- Red-billed Starling (Spodiopsar sericeus)
- White-cheeked Starling (Spodiopsar cineraceus)
- White-shouldered Starling (Sturnia sinensis)
- Rosy Starling (Pastor roseus)
- Common Starling (Sturnus vulgaris)
- Brown Dipper (Cinclus pallasii)
- White’s Thrush (Zoothera aurea)
- Eyebrowed Thrush (Turdus obscurus)
- Pale Thrush (Turdus pallidus)
- Brown-headed Thrush (Turdus chrysolaus)
- Dusky Thrush (Turdus eunomus)
- Fieldfare (Turdus pilaris)
- Ryukyu Robin (Larvivora komadori)
- Bluethroat (Luscinia svecica)
- Siberian Rubythroat (Calliope calliope)
- Red-flanked Bluetail (Tarsiger cyanurus)
- Daurian Redstart (Phoenicurus auroreus)
- Stejneger’s Stonechat (Saxicola stejnegeri)
- Blue Rock Thrush (Monticola solitarius)
- Narcissus Flycatcher (Ficedula narcissina)
- Taiga Flycatcher (Ficedula albicilla)
- Japanese Accentor (Prunella rubida)
- Russet Sparrow (Passer rutilans)
- Eurasian Tree Sparrow (Passer montanus)
- Eastern Yellow Wagtail (Motacilla tschutschensis)
- Citrine Wagtail (Motacilla citreola)
- Grey Wagtail (Motacilla cinerea)
- White Wagtail (Motacilla alba)
- Japanese Wagtail (Motacilla grandis)
- Richard’s Pipit (Anthus richardi)
- Meadow Pipit (Anthus pratensis)
- Olive-backed Pipit (Anthus hodgsoni)
- Red-throated Pipit (Anthus cervinus)
- Water Pipit (Anthus spinoletta)
- Brambling (Fringilla montifringilla)
- Grey-capped Greenfinch (Chloris sinica)
- Eurasian Siskin (Spinus spinus)
- Common Redpoll (Acanthis flammea)
- Asian Rosy Finch (Leucosticte arctoa)
- Long-tailed Rosefinch (Carpodacus sibiricus)
- Pallas’s Rosefinch (Carpodacus roseus)
- Red Crossbill (Loxia curvirostra)
- Eurasian Bullfinch (Pyrrhula pyrrhula)
- Hawfinch (Coccothraustes coccothraustes)
- Japanese Grosbeak (Eophona personata)
- Snow Bunting (Plectrophenax nivalis)
- Meadow Bunting (Emberiza cioides)
- Tristram’s Bunting (Emberiza tristrami)
- Chestnut-eared Bunting (Emberiza fucata)
- Little Bunting (Emberiza pusilla)
- Rustic Bunting (Emberiza rustica)
- Yellow-throated Bunting (Emberiza elegans)
- Black-faced Bunting (Emberiza spodocephala)
- Grey Bunting (Emberiza variabilis)
- Pallas’s Reed Bunting (Emberiza pallasi)
- Japanese Reed Bunting (Emberiza yessoensis)
- Common Reed Bunting (Emberiza schoeniclus)
Observed species (introduced species)#
- Rock Dove (Columba livia)