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Japan Japan Ramsar wetland

Lake Akkeshi

90 bird species recorded; the most in February and in December.

JanFebMarAprMayJunJulAugSepOctNovDec57at the peak
Species recorded in each month · tap a month

Yauchi · CC BY-SA 4.0

This month here

47 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
Goosander
GoosanderMergus merganserWinter visitorTony Hisgett · CC BY 2.0
Mallard
MallardAnas platyrhynchosWinter visitorTetiana.iefimenko · CC BY 4.0
Greater Scaup
Greater ScaupAythya marilaResidentChuck 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
Tufted Duck
Tufted DuckAythya fuligulaWinter visitorAlexis Lours · CC BY 4.0
Smew
SmewMergellus albellusWinter visitorMPF · CC BY-SA 3.0
Northern Pintail
Northern PintailAnas acutaResidentJ.M.Garg · CC BY-SA 3.0
Carrion Crow
Carrion CrowCorvus coroneWinter visitorAlexis Lours · CC BY 4.0
Glaucous-winged Gull
Glaucous-winged GullLarus glaucescensWinter visitorTony Fox · CC BY-SA 3.0
Glaucous Gull
Glaucous GullLarus hyperboreusWinter visitorSowls, Art · Public domain
Large-billed Crow
Large-billed CrowCorvus macrorhynchosSummer visitorTisha Mukherjee · CC BY-SA 4.0
Common Gull
Common GullLarus canusWinter visitorAndreas Trepte · CC BY-SA 2.5
Slaty-backed Gull
Slaty-backed GullLarus schistisagusResidentOriginal: ほくなん . This edit: MPF · Public domain
Eurasian Tree Sparrow
Eurasian Tree SparrowPasser montanusWinter visitorMatt Tillett from Cumberland, MD, USA · CC BY 2.0
Black Kite
Black KiteMilvus migransResidentYathin S Krishnappa · CC BY-SA 3.0
American ScoterNT
American ScoterMelanitta americanaWinter visitorPeter Massas · CC BY-SA 2.0
Harlequin Duck
Harlequin DuckHistrionicus histrionicusWinter visitorPeter Massas · CC BY-SA 2.0
Falcated Duck
Falcated DuckMareca falcataWinter visitorAlpsdake · CC BY-SA 3.0
Pelagic CormorantPhalacrocorax pelagicusWinter visitor
White-tailed Eagle
White-tailed EagleHaliaeetus albicillaResidentFerdinando sacchetti · 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

90 species, counted.

54out 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).

  • 90Speciesrecorded more than once
  • 43Migrantssummer, winter or passage visitors
  • 3ThreatenedVulnerable, Endangered or Critically Endangered (IUCN)
  • 2,107Recordsopen records within 6 km
  • 6Raptors
  • 8Waders
  • 10Gulls & seabirds
  • 20Ducks & geese
  • 9Herons, ibises & grebes
  • 1Storks & cranes
  • 28Songbirds
  • 8Other 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 90 species.

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

Raptors6 species
JFMAMJJASOND
  • Steller's Sea-eagleHaliaeetus pelagicusVU
  • White-tailed EagleHaliaeetus albicilla
  • Black KiteMilvus migrans
  • Japanese BuzzardButeo japonicus
  • Rough-legged BuzzardButeo lagopus
  • Eurasian SparrowhawkAccipiter nisus
Waders8 species
JFMAMJJASOND
  • DunlinCalidris alpinaNT
  • Gray-tailed TattlerTringa brevipes
  • Japanese SnipeGallinago hardwickiiNT
  • Common SandpiperActitis hypoleucos
  • Common GreenshankTringa nebularia
  • Black-tailed GodwitLimosa limosaNT
  • Terek SandpiperXenus cinereus
  • Red-necked StintCalidris ruficollisNT
Gulls & seabirds10 species
JFMAMJJASOND
  • Slaty-backed GullLarus schistisagus
  • Black-headed GullChroicocephalus ridibundus
  • Glaucous GullLarus hyperboreus
  • Glaucous-winged GullLarus glaucescens
  • Common GullLarus canus
  • Black-tailed GullLarus crassirostris
  • Vega GullLarus vegae
  • Ancient MurreletSynthliboramphus antiquus
  • Spectacled GuillemotCepphus carbo
  • Cepphus columbaCepphus columba
Ducks & geese20 species
JFMAMJJASOND
  • Whooper SwanCygnus cygnus
  • Common GoldeneyeBucephala clangula
  • Red-breasted MerganserMergus serrator
  • Greater ScaupAythya marila
  • Eurasian WigeonMareca penelope
  • Northern PintailAnas acuta
  • GoosanderMergus merganser
  • MallardAnas platyrhynchos
  • American ScoterMelanitta americanaNT
  • Harlequin DuckHistrionicus histrionicus
  • SmewMergellus albellus
  • Tufted DuckAythya fuligula
  • Eurasian TealAnas crecca
  • Long-tailed duckClangula hyemalisVU
  • Falcated DuckMareca falcata
  • American WigeonMareca americana
  • CanvasbackAythya valisineria
  • Brent GooseBranta bernicla
  • Northern ShovelerSpatula clypeata
  • Stejneger's ScoterMelanitta stejnegeri
Herons, ibises & grebes9 species
JFMAMJJASOND
  • Pelagic CormorantPhalacrocorax pelagicus
  • Japanese CormorantPhalacrocorax capillatus
  • Grey HeronArdea cinerea
  • Great CormorantPhalacrocorax carbo
  • Great Crested GrebePodiceps cristatus
  • Eared GrebePodiceps nigricollis
  • Little GrebeTachybaptus ruficollis
  • Great White EgretArdea alba
  • Red-necked GrebePodiceps grisegena
Storks & cranes1 species
JFMAMJJASOND
  • Red-crowned CraneGrus japonensisVU
Songbirds28 species
JFMAMJJASOND
  • Large-billed CrowCorvus macrorhynchos
  • Carrion CrowCorvus corone
  • Eurasian Tree SparrowPasser montanus
  • White WagtailMotacilla alba
  • Brown-eared BulbulHypsipetes amaurotis
  • Coal TitPeriparus ater
  • Eurasian JayGarrulus glandarius
  • Masked buntingEmberiza personata
  • Willow TitPoecile montanus
  • Eurasian NuthatchSitta europaea
  • Cinereous TitParus cinereus
  • Marsh TitPoecile palustris
  • Red-billed StarlingSpodiopsar sericeus
  • Grey-capped GreenfinchChloris sinica
  • HawfinchCoccothraustes coccothraustes
  • Turdus eunomusTurdus eunomus
  • Asian Rosy-finchLeucosticte arctoa
  • BullfinchPyrrhula pyrrhula
  • Poecile variusPoecile varius
  • Olive-backed PipitAnthus hodgsoni
  • GoldcrestRegulus regulus
  • Eurasian TreecreeperCerthia familiaris
  • Japanese WagtailMotacilla grandis
  • Grey WagtailMotacilla cinerea
  • Yellow-throated BuntingEmberiza elegans
  • Bull-headed ShrikeLanius bucephalus
  • Eastern Crowned Leaf WarblerPhylloscopus coronatus
  • Stejneger's StonechatSaxicola stejnegeri
Other birds8 species
JFMAMJJASOND
  • Great Spotted WoodpeckerDendrocopos major
  • Rock DoveColumba livia
  • CootFulica atra
  • Japanese Pygmy WoodpeckerYungipicus kizuki
  • White-backed WoodpeckerDendrocopos leucotos
  • Oriental Turtle DoveStreptopelia orientalis
  • Pacific SwiftApus pacificus
  • Hazel GrouseTetrastes bonasia

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 February and in December.

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

  1. Jan47-1°/-6°41 mm
  2. Feb57-1°/-7°35 mm
  3. Mar432°/-3°63 mm
  4. Apr366°/1°71 mm
  5. May3310°/5°101 mm
  6. Jun2414°/9°104 mm
  7. Jul418°/14°123 mm
  8. Aug1520°/16°133 mm
  9. Sep2219°/14°131 mm
  10. Oct014°/9°116 mm
  11. Nov368°/3°76 mm
  12. Dec532°/-3°64 mm
  • Bar: species recorded that month.
  • Temperature: average maximum / minimum (NASA, 1991–2020).
  • Rain: monthly total.

The place

Lake Akkeshi.

Lake

Lake Akkeshi is a wetland of international importance (Ramsar) in Japan.

90 bird species have been recorded here more than once, in 2,107 open records.

The most recorded are the Whooper Swan, the Common Goldeneye and the Slaty-backed Gull.

12 species come for the summer, 28 for the winter and 3 only pass through.

3 are threatened worldwide, including Steller's Sea-eagle, Long-tailed duck and Red-crowned Crane.

The most species are recorded in February and in December.

Akkeshi-Ferry Ponto pier
Yauchi · CC BY-SA 4.0

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.

Lake Akkeshi 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道の駅厚岸グルメパーク
  • 2viewpoints within 5 kmお供山展望台
  • 1car parks within 3 km
  • 1campsites within 10 km筑紫恋キャンプ場
  • 1places to stay within 10 kmホテル五味
  • bird hides within 6 km
  • observation towers within 6 km
  • marked trails within 4 km
  • restaurants and cafés within 3 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 Lake Akkeshi.

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

Peakyas4 mountains within 25 km
Mount Tomata73 m · 12 kmMount Maru205 m · 18 kmMount Oboro · 18 kmMount Sankaku78 m · 25 km
Coastya3 beaches within 10 km
Maruichi Hama · 8.0 kmKojari Hama · 8.8 kmRiruran · 9.2 km

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

Photographs

The place, as people saw it.

Akkeshi downtown north
Opqr · CC BY-SA 4.0
Benten Island in Lake Akkeshi
ブルーノ・プラス · CC BY-SA 4.0
Lake Akkeshi
Highten31 · CC BY-SA 3.0

Other places nearby.

Lake Akkeshi

Japan

  • 54Birdyas Score
  • 90Species
  • 43Migrants
  • 3Threatened

Kiritappu Wetland

Japan · 16 km

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

See the guide

Shunkunitai

Japan · 51 km

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

See the guide

Lake Furen

Japan · 47 km

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

See the guide

Where these figures come from

Name and typeWikidata (Q847282) · CC0
Birds2,107 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, Coastya

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.