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Japan Japan Ramsar wetland

Kiritappu Wetland

158 bird species recorded; the most in May.

JanFebMarAprMayJunJulAugSepOctNovDec86at the peak
Species recorded in each month · tap a month

Miya.m · CC BY-SA 3.0

This month here

62 species in January.

The birds you are most likely to see in the month you choose, those that come for the season first. It opens on today's month.

Whooper Swan
Whooper SwanCygnus cygnusWinter visitorPascal Aleixandre · CC BY-SA 3.0
Common Goldeneye
Common GoldeneyeBucephala clangulaWinter visitorCalibas · CC BY-SA 3.0
Red-breasted Merganser
Red-breasted MerganserMergus serratorWinter visitorChannel City Camera Club from Santa Barbara, US · CC BY 2.0
Eurasian Wigeon
Eurasian WigeonMareca penelopeWinter visitorПочта России · Public domain
Greater Scaup
Greater ScaupAythya marilaWinter visitorChuck Homler d/b/a Focus On Wildlife · CC BY-SA 4.0
Steller's Sea-eagleVU
Steller's Sea-eagleHaliaeetus pelagicusWinter visitorSaschathegerman · CC BY-SA 2.0
White-tailed Eagle
White-tailed EagleHaliaeetus albicillaWinter visitorFerdinando sacchetti · CC BY-SA 4.0
Goosander
GoosanderMergus merganserWinter visitorTony Hisgett · CC BY 2.0
Harlequin Duck
Harlequin DuckHistrionicus histrionicusWinter visitorPeter Massas · CC BY-SA 2.0
American ScoterNT
American ScoterMelanitta americanaWinter visitorPeter Massas · CC BY-SA 2.0
Tufted Duck
Tufted DuckAythya fuligulaWinter visitorAlexis Lours · CC BY 4.0
Common PochardVU
Common PochardAythya ferinaWinter visitorCharles J. Sharp · CC BY-SA 3.0
Black Kite
Black KiteMilvus migransResidentYathin S Krishnappa · CC BY-SA 3.0
Mallard
MallardAnas platyrhynchosResidentTetiana.iefimenko · CC BY 4.0
Northern Pintail
Northern PintailAnas acutaWinter visitorJ.M.Garg · CC BY-SA 3.0
Large-billed Crow
Large-billed CrowCorvus macrorhynchosResidentTisha Mukherjee · CC BY-SA 4.0
Slaty-backed Gull
Slaty-backed GullLarus schistisagusResidentOriginal: ほくなん . This edit: MPF · Public domain
Glaucous Gull
Glaucous GullLarus hyperboreusWinter visitorSowls, Art · Public domain
Hazel Grouse
Hazel GrouseTetrastes bonasiaWinter visitorkallerna · Public domain
Carrion Crow
Carrion CrowCorvus coroneResidentAlexis Lours · CC BY 4.0
Asian Rosy-finch
Asian Rosy-finchLeucosticte arctoaWinter visitorM.Nishimura · CC BY-SA 3.0
Pelagic CormorantPhalacrocorax pelagicusWinter visitor
Japanese Buzzard
Japanese BuzzardButeo japonicusWinter visitorPhilipp Franz von Siebold · Public domain
Eurasian Siskin
Eurasian SiskinSpinus spinusWinter visitorCharles J. Sharp · CC BY-SA 4.0
  • Resident all year
  • Summer visitor comes to breed
  • Winter visitor comes for the winter
  • Passage migrant in spring and autumn

In numbers

158 species, counted.

82out of 100

Our own rating, from the records only: species (50 points), threatened species (20), migrants (20) and protected status — Ramsar, IBA, SPA, observatory (10).

  • 158Speciesrecorded more than once
  • 92Migrantssummer, winter or passage visitors
  • 11ThreatenedVulnerable, Endangered or Critically Endangered (IUCN)
  • 5,047Recordsopen records within 6 km
  • 9Raptors
  • 1Owls
  • 38Waders
  • 16Gulls & seabirds
  • 24Ducks & geese
  • 9Herons, ibises & grebes
  • 1Storks & cranes
  • 47Songbirds
  • 13Other birds

From open records (eBird and others, through GBIF, licensed for any use). More birdwatchers mean more records: a quiet place may have more birds than it shows.

The checklist

All 158 species.

By group, with the year in twelve cells: the darker the cell, the more often the bird is recorded that month.

Raptors9 species
JFMAMJJASOND
  • Black KiteMilvus migrans
  • White-tailed EagleHaliaeetus albicilla
  • Steller's Sea-eagleHaliaeetus pelagicusVU
  • Japanese BuzzardButeo japonicus
  • Rough-legged BuzzardButeo lagopus
  • Hen HarrierCircus cyaneus
  • Eurasian SparrowhawkAccipiter nisus
  • OspreyPandion haliaetus
  • Common KestrelFalco tinnunculus
Owls1 species
JFMAMJJASOND
  • Short-eared OwlAsio flammeus
Waders38 species
JFMAMJJASOND
  • Red-necked StintCalidris ruficollisNT
  • Gray-tailed TattlerTringa brevipes
  • Charadrius mongolusCharadrius mongolus
  • DunlinCalidris alpinaNT
  • Ruddy TurnstoneArenaria interpresNT
  • Eurasian WhimbrelNumenius phaeopus
  • SanderlingCalidris alba
  • Japanese SnipeGallinago hardwickiiNT
  • Bar-tailed godwitLimosa lapponicaNT
  • Far Eastern CurlewNumenius madagascariensis
  • Common GreenshankTringa nebularia
  • Grey PloverPluvialis squatarolaVU
  • Common SandpiperActitis hypoleucos
  • Little ringed ploverCharadrius dubius
  • Terek SandpiperXenus cinereus
  • Pacific Golden PloverPluvialis fulva
  • Great KnotCalidris tenuirostris
  • Wood SandpiperTringa glareola
  • Red KnotCalidris canutusNT
  • RuffCalidris pugnax
  • Eurasian CurlewNumenius arquataNT
  • Black-tailed GodwitLimosa limosaNT
  • Long-toed StintCalidris subminuta
  • Common SnipeGallinago gallinago
  • Black-winged StiltHimantopus himantopus
  • Red-necked PhalaropePhalaropus lobatus
  • RedshankTringa totanus
  • Common Ringed PloverCharadrius hiaticula
  • Kentish PloverCharadrius alexandrinus
  • Spotted RedshankTringa erythropus
  • Spoon-billed SandpiperCalidris pygmaeaCR
  • Marsh SandpiperTringa stagnatilis
  • Temminck's StintCalidris temminckii
  • Buff-breasted SandpiperCalidris subruficollisVU
  • Curlew SandpiperCalidris ferrugineaVU
  • Grey (Red) PhalaropePhalaropus fulicarius
  • Eurasian WoodcockScolopax rusticola
  • Bristle-thighed CurlewNumenius tahitiensisNT
Gulls & seabirds16 species
JFMAMJJASOND
  • Slaty-backed GullLarus schistisagus
  • Black-tailed GullLarus crassirostris
  • Common GullLarus canus
  • Glaucous GullLarus hyperboreus
  • Glaucous-winged GullLarus glaucescens
  • Vega GullLarus vegae
  • Black-headed GullChroicocephalus ridibundus
  • Pacific LoonGavia pacifica
  • Spectacled GuillemotCepphus carbo
  • Black-legged kittiwakeRissa tridactylaVU
  • Black-throated DiverGavia arctica
  • Rhinoceros AukletCerorhinca monocerata
  • Common TernSterna hirundo
  • Red-throated LoonGavia stellata
  • Lesser Black-backed GullLarus fuscus
  • Leach's Storm PetrelOceanodroma leucorhoaVU
Ducks & geese24 species
JFMAMJJASOND
  • Whooper SwanCygnus cygnus
  • Eurasian WigeonMareca penelope
  • Common GoldeneyeBucephala clangula
  • Red-breasted MerganserMergus serrator
  • MallardAnas platyrhynchos
  • Greater ScaupAythya marila
  • GoosanderMergus merganser
  • American ScoterMelanitta americanaNT
  • Northern PintailAnas acuta
  • Harlequin DuckHistrionicus histrionicus
  • Brent GooseBranta bernicla
  • Eurasian TealAnas crecca
  • Common PochardAythya ferinaVU
  • Northern ShovelerSpatula clypeata
  • Tufted DuckAythya fuligula
  • Long-tailed duckClangula hyemalisVU
  • Falcated DuckMareca falcata
  • GadwallMareca strepera
  • Bewick's SwanCygnus columbianus
  • Stejneger's ScoterMelanitta stejnegeri
  • Chinese Spot-billed DuckAnas zonorhyncha
  • American WigeonMareca americana
  • SmewMergellus albellus
  • BuffleheadBucephala albeola
Herons, ibises & grebes9 species
JFMAMJJASOND
  • Pelagic CormorantPhalacrocorax pelagicus
  • Japanese CormorantPhalacrocorax capillatus
  • Grey HeronArdea cinerea
  • Red-necked GrebePodiceps grisegena
  • Great Crested GrebePodiceps cristatus
  • Eared GrebePodiceps nigricollis
  • Great White EgretArdea alba
  • Horned GrebePodiceps auritusVU
  • Little GrebeTachybaptus ruficollis
Storks & cranes1 species
JFMAMJJASOND
  • Red-crowned CraneGrus japonensisVU
Songbirds47 species
JFMAMJJASOND
  • Large-billed CrowCorvus macrorhynchos
  • Carrion CrowCorvus corone
  • Stejneger's StonechatSaxicola stejnegeri
  • Grey-capped GreenfinchChloris sinica
  • Eurasian Tree SparrowPasser montanus
  • White WagtailMotacilla alba
  • Common Reed BuntingEmberiza schoeniclus
  • Long-tailed RosefinchCarpodacus sibiricus
  • Middendorff's Grasshopper-warblerLocustella ochotensis
  • Black-browed Reed WarblerAcrocephalus bistrigiceps
  • Japanese Bush WarblerHorornis diphone
  • SkylarkAlauda arvensis
  • Lanceolated WarblerLocustella lanceolata
  • Masked buntingEmberiza personata
  • Marsh TitPoecile palustris
  • Eastern Crowned Leaf WarblerPhylloscopus coronatus
  • Cinereous TitParus cinereus
  • Turdus eunomusTurdus eunomus
  • Coal TitPeriparus ater
  • Asian Rosy-finchLeucosticte arctoa
  • Siberian RubythroatLuscinia calliope
  • Barn swallowHirundo rustica
  • GoldcrestRegulus regulus
  • Eurasian TreecreeperCerthia familiaris
  • Bull-headed ShrikeLanius bucephalus
  • HawfinchCoccothraustes coccothraustes
  • Eurasian NuthatchSitta europaea
  • Willow TitPoecile montanus
  • Common RedpollAcanthis flammea
  • Sakhalin Grasshopper WarblerLocustella amnicola
  • Eurasian SiskinSpinus spinus
  • Meadow BuntingEmberiza cioides
  • Brown-headed ThrushTurdus chrysolaus
  • Eurasian JayGarrulus glandarius
  • Eurasian WrenTroglodytes troglodytes
  • Brown-eared BulbulHypsipetes amaurotis
  • Pine BuntingEmberiza leucocephalos
  • Muscicapa latirostrisMuscicapa latirostris
  • Sand MartinRiparia riparia
  • Lapland LongspurCalcarius lapponicus
  • Snow BuntingPlectrophenax nivalis
  • Japanese RobinErithacus akahige
  • Sakhalin Leaf-warblerPhylloscopus borealoides
  • BullfinchPyrrhula pyrrhula
  • Japanese WagtailMotacilla grandis
  • BramblingFringilla montifringilla
  • Shore LarkEremophila alpestris
Other birds13 species
JFMAMJJASOND
  • Common CuckooCuculus canorus
  • Great Spotted WoodpeckerDendrocopos major
  • CootFulica atra
  • Pacific SwiftApus pacificus
  • Japanese Pygmy WoodpeckerYungipicus kizuki
  • Hazel GrouseTetrastes bonasia
  • Oriental Turtle DoveStreptopelia orientalis
  • Oriental CuckooCuculus optatus
  • WryneckJynx torquilla
  • White-bellied Green-PigeonTreron sieboldii
  • Rock DoveColumba livia
  • Grey-headed WoodpeckerPicus canus
  • Cuculus hyperythrusCuculus hyperythrus

Monthly presence relative to all bird records that month, so a busy month does not inflate every species.

When to go

The most species in May.

Species recorded in each month, with the usual temperature and rain.

  1. Jan62-1°/-6°41 mm
  2. Feb73-1°/-7°35 mm
  3. Mar532°/-3°63 mm
  4. Apr276°/1°71 mm
  5. May8610°/5°101 mm
  6. Jun7414°/9°104 mm
  7. Jul3318°/14°123 mm
  8. Aug6820°/16°133 mm
  9. Sep5119°/14°131 mm
  10. Oct2314°/9°116 mm
  11. Nov458°/3°76 mm
  12. Dec602°/-3°64 mm
  • Bar: species recorded that month.
  • Temperature: average maximum / minimum (NASA, 1991–2020).
  • Rain: monthly total.

The place

Kiritappu Wetland.

Protected wetland in Japan

Kiritappu Wetland is a wetland of international importance (Ramsar) in Japan.

158 bird species have been recorded here more than once, in 5,047 open records.

The most recorded are the Slaty-backed Gull, the Whooper Swan and the Red-necked Stint.

50 species come for the summer, 40 for the winter and 2 only pass through.

11 are threatened worldwide, including Steller's Sea-eagle, Red-crowned Crane and Common Pochard.

The most species are recorded in May.

Kiritappu peatland01
Miya.m · CC BY-SA 3.0

Get there and watch

Plan the visit

A guided walk, a bed nearby, a car.

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

From above

The place and its surroundings.

The satellite image of the 6 × 6 km around the place, with the bird hides, towers and trails that OpenStreetMap shows.

Kiritappu Wetland seen from above (Sentinel-2)
Seen from above: Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 6 × 6 km, north up. Points © OpenStreetMap contributors.

Around, in OpenStreetMap

  • 1visitor centres within 6 km
  • 2viewpoints within 5 km琵琶瀬展望台, アゼチ岬展望台
  • 2car parks within 3 km
  • 2campsites within 10 kmきりたっぷ岬キャンプ場, MO-TTOかぜてキャンプ場
  • bird hides within 6 km
  • observation towers within 6 km
  • marked trails within 4 km
  • restaurants and cafés within 3 km
  • places to stay within 10 km

Counted in OpenStreetMap, the map anyone can edit. A low number may just mean nobody has mapped it yet.

In our other atlases

Around Kiritappu Wetland.

The lakes, beaches, islands, rivers and mountains around this place, and its night sky, in the family's atlases.

Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, OpenStreetMap). Links open when each site is online.

Photographs

The place, as people saw it.

Kiritapppu Wetlands
Highten31 · CC BY-SA 3.0
Conservation status01
Miya.m · CC BY-SA 3.0
霧多布大橋 - panoramio
Yobito KAYANUMA · CC BY-SA 3.0

Other places nearby.

Kiritappu Wetland

Japan

  • 82Birdyas Score
  • 158Species
  • 92Migrants
  • 11Threatened

Shunkunitai

Japan · 36 km

  • 86Birdyas Score
  • 208Species
  • 131Migrants
  • 11Threatened

See the guide

Lake Furen

Japan · 32 km

  • 81Birdyas Score
  • 162Species
  • 84Migrants
  • 10Threatened

See the guide

Notsuke Peninsula

Japan · 60 km

  • 83Birdyas Score
  • 160Species
  • 95Migrants
  • 10Threatened

See the guide

Where these figures come from

Name and typeWikidata (Q6415346) · CC0
Birds5,047 open bird records within 6 km (GBIF, CC0 and CC BY 4.0 only; mostly eBird, Cornell Lab of Ornithology)
See these recordsgbif.org
SpeciesGBIF Backbone Taxonomy · CC BY 4.0; Wikidata (CC0); Wikimedia Commons
AltitudeCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Temperature and rainNASA POWER (CERES SYN1deg, 2001–2020; MERRA-2)
What is around© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Sister atlasesPeakyas, Islandyas

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves, dark skies, viewpoints, birdwatching or forests?

Same idea, other landscapes: field atlases built on open data, in seven languages.