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United States United States Ramsar wetland

Izembek National Wildlife Refuge

148 bird species recorded; the most in September.

JanFebMarAprMayJunJulAugSepOctNovDec135at the peak
Species recorded in each month · tap a month

U.S. Fish and Wildlife Service · Public domain

This month here

50 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.

Harlequin Duck
Harlequin DuckHistrionicus histrionicusWinter visitorPeter Massas · CC BY-SA 2.0
Long-tailed duckVU
Long-tailed duckClangula hyemalisWinter visitorWolfgang Wander · CC BY-SA 3.0
Horned GrebeVU
Horned GrebePodiceps auritusWinter visitorEkaterina Chernetsova (Papchinskaya) from Saint-Petersburg, Russia · CC BY 2.0
Steller's EiderVU
Steller's EiderPolysticta stelleriWinter visitorALAN SCHMIERER · CC0
White-winged Scoter
White-winged ScoterMelanitta deglandiWinter visitorMykola Swarnyk · 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
Bald Eagle
Bald EagleHaliaeetus leucocephalusResidentmichael_eitland · CC BY 2.0
Glaucous-winged Gull
Glaucous-winged GullLarus glaucescensResidentTony Fox · CC BY-SA 3.0
Snow Bunting
Snow BuntingPlectrophenax nivalisWinter visitorAmasuela - Luis Lafuente Agudín · CC BY-SA 4.0
American ScoterNT
American ScoterMelanitta americanaResidentPeter Massas · CC BY-SA 2.0
Gray-crowned Rosy-Finch
Gray-crowned Rosy-FinchLeucosticte tephrocotisWinter visitorAlaska Region U.S. Fish & Wildlife Service from Anchorage, United States · Public domain
Red-necked Grebe
Red-necked GrebePodiceps grisegenaWinter visitorDonald Hobern from Copenhagen, Denmark · CC BY 2.0
King Eider
King EiderSomateria spectabilisWinter visitorSeabamirum from Ithaca · CC BY 2.0
Pelagic CormorantPhalacrocorax pelagicusWinter visitor
Northern Raven
Northern RavenCorvus coraxResidentDidier Descouens · CC BY-SA 3.0
Black-billed Magpie
Black-billed MagpiePica hudsoniaResidentwatts_photos · CC BY 2.0
Emperor Goose
Emperor GooseAnser canagicusWinter visitorAlaska Region U.S. Fish & Wildlife Service from Anchorage, United States · Public domain
Bufflehead
BuffleheadBucephala albeolaWinter visitorNo machine-readable author provided. Mdf assumed (based on copyright claims). · CC BY-SA 3.0
Short-billed Gull
Short-billed GullLarus brachyrhynchusSummer visitorDickDaniels ( http://theworldbirds.org/ ) · CC BY-SA 3.0
Cepphus columbaCepphus columbaResident
Rock Sandpiper
Rock SandpiperCalidris ptilocnemisSummer visitorFrancesco Veronesi from Italy · CC BY-SA 2.0
Common Loon
Common LoonGavia immerResidentJohn Picken from Chicago, USA · CC BY 2.0
Goosander
GoosanderMergus merganserWinter visitorTony Hisgett · CC BY 2.0
  • Resident all year
  • Summer visitor comes to breed
  • Winter visitor comes for the winter
  • Passage migrant in spring and autumn

In numbers

148 species, counted.

83out 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).

  • 148Speciesrecorded more than once
  • 97Migrantssummer, winter or passage visitors
  • 13ThreatenedVulnerable, Endangered or Critically Endangered (IUCN)
  • 28,013Recordsopen records within 6 km
  • 9Raptors
  • 3Owls
  • 29Waders
  • 32Gulls & seabirds
  • 31Ducks & geese
  • 6Herons, ibises & grebes
  • 1Storks & cranes
  • 34Songbirds
  • 3Other 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 148 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
  • Bald EagleHaliaeetus leucocephalus
  • Rough-legged BuzzardButeo lagopus
  • Peregrine FalconFalco peregrinus
  • Hen HarrierCircus cyaneus
  • MerlinFalco columbarius
  • Golden EagleAquila chrysaetos
  • OspreyPandion haliaetus
  • Accipiter striatusAccipiter striatus
  • Falco atricapillusFalco atricapillus
Owls3 species
JFMAMJJASOND
  • Short-eared OwlAsio flammeus
  • Great Horned OwlBubo virginianus
  • Snowy OwlBubo scandiacusVU
Waders29 species
JFMAMJJASOND
  • Rock SandpiperCalidris ptilocnemis
  • DunlinCalidris alpinaNT
  • Pacific Golden PloverPluvialis fulva
  • Wilson's SnipeGallinago delicata
  • Greater YellowlegsTringa melanoleucaNT
  • Ruddy TurnstoneArenaria interpresNT
  • Semipalmated PloverCharadrius semipalmatus
  • Western SandpiperCalidris mauri
  • Least SandpiperCalidris minutillaNT
  • Sharp-tailed SandpiperCalidris acuminataVU
  • SanderlingCalidris alba
  • Short-billed DowitcherLimnodromus griseusVU
  • Grey PloverPluvialis squatarolaVU
  • Grey (Red) PhalaropePhalaropus fulicarius
  • Red-necked PhalaropePhalaropus lobatus
  • Eurasian WhimbrelNumenius phaeopus
  • Bar-tailed godwitLimosa lapponicaNT
  • Wandering (Alaskan) TattlerTringa incana
  • Black OystercatcherHaematopus bachmani
  • Pectoral SandpiperCalidris melanotos
  • Long-billed dowitcherLimnodromus scolopaceusNT
  • Black TurnstoneArenaria melanocephala
  • Lesser yellowlegsTringa flavipesVU
  • Bristle-thighed CurlewNumenius tahitiensisNT
  • Red KnotCalidris canutusNT
  • Hudsonian GodwitLimosa haemasticaVU
  • Semipalmated SandpiperCalidris pusillaNT
  • Little StintCalidris minuta
  • Gray-tailed TattlerTringa brevipes
Gulls & seabirds32 species
JFMAMJJASOND
  • Glaucous-winged GullLarus glaucescens
  • Short-billed GullLarus brachyrhynchus
  • Black-legged kittiwakeRissa tridactylaVU
  • Cepphus columbaCepphus columba
  • Common LoonGavia immer
  • Pacific LoonGavia pacifica
  • Horned PuffinFratercula corniculata
  • Marbled MurreletBrachyramphus marmoratus
  • Fork-tailed Storm PetrelOceanodroma furcata
  • Glaucous GullLarus hyperboreus
  • Puffinus tenuirostrisPuffinus tenuirostris
  • Arctic TernSterna paradisaea
  • Aleutian TernOnychoprion aleuticusVU
  • Red-throated LoonGavia stellata
  • Arctic SkuaStercorarius parasiticus
  • Ancient MurreletSynthliboramphus antiquus
  • Slaty-backed GullLarus schistisagus
  • Common MurreUria aalge
  • Pomarine SkuaStercorarius pomarinus
  • Tufted PuffinFratercula cirrhata
  • Sabine's GullXema sabini
  • Leach's Storm PetrelOceanodroma leucorhoaVU
  • Yellow-billed DiverGavia adamsiiNT
  • FulmarFulmarus glacialis
  • Long-tailed SkuaStercorarius longicaudus
  • Kittlitz's MurreletBrachyramphus brevirostrisNT
  • Bonaparte's GullChroicocephalus philadelphia
  • Crested AukletAethia cristatella
  • Red-legged KittiwakeRissa brevirostrisVU
  • Sooty shearwaterPuffinus griseus
  • Cassin's AukletPtychoramphus aleuticusNT
  • American Herring GullLarus smithsonianus
Ducks & geese31 species
JFMAMJJASOND
  • Brent GooseBranta bernicla
  • Emperor GooseAnser canagicus
  • Cackling GooseBranta hutchinsii
  • Bewick's SwanCygnus columbianus
  • Steller's EiderPolysticta stelleriVU
  • Harlequin DuckHistrionicus histrionicus
  • Northern PintailAnas acuta
  • American ScoterMelanitta americanaNT
  • MallardAnas platyrhynchos
  • Greater ScaupAythya marila
  • Eurasian TealAnas crecca
  • Red-breasted MerganserMergus serrator
  • White-winged ScoterMelanitta deglandi
  • American WigeonMareca americana
  • Long-tailed duckClangula hyemalisVU
  • Common GoldeneyeBucephala clangula
  • BuffleheadBucephala albeola
  • GoosanderMergus merganser
  • Eurasian WigeonMareca penelope
  • Greater White-fronted GooseAnser albifrons
  • GadwallMareca strepera
  • Common EiderSomateria mollissimaNT
  • Northern ShovelerSpatula clypeata
  • King EiderSomateria spectabilis
  • Snow gooseAnser caerulescens
  • Surf ScoterMelanitta perspicillata
  • Lesser ScaupAythya affinis
  • Barrow's GoldeneyeBucephala islandica
  • CanvasbackAythya valisineria
  • Ring-necked DuckAythya collaris
  • Spectacled EiderSomateria fischeriNT
Herons, ibises & grebes6 species
JFMAMJJASOND
  • Pelagic CormorantPhalacrocorax pelagicus
  • Red-necked GrebePodiceps grisegena
  • Horned GrebePodiceps auritusVU
  • Double-crested CormorantPhalacrocorax auritus
  • Red-faced CormorantPhalacrocorax urile
  • Great Blue HeronArdea herodias
Storks & cranes1 species
JFMAMJJASOND
  • Sandhill CraneGrus canadensis
Songbirds34 species
JFMAMJJASOND
  • Lapland LongspurCalcarius lapponicus
  • Northern RavenCorvus corax
  • Savannah SparrowPasserculus sandwichensis
  • Black-billed MagpiePica hudsonia
  • Buff-bellied PipitAnthus rubescens
  • Golden-crowned SparrowZonotrichia atricapilla
  • Snow BuntingPlectrophenax nivalis
  • Common RedpollAcanthis flammea
  • Northern ShrikeLanius borealis
  • Mangrove WarblerSetophaga petechia
  • Red Fox SparrowPasserella iliaca
  • Sand MartinRiparia riparia
  • Gray-crowned Rosy-FinchLeucosticte tephrocotis
  • American DipperCinclus mexicanus
  • Song SparrowMelospiza melodia
  • Black-capped ChickadeePoecile atricapillus
  • Tree SwallowTachycineta bicolor
  • White-crowned sparrowZonotrichia leucophrys
  • Wilson's WarblerCardellina pusilla
  • Hermit ThrushCatharus guttatus
  • McKay's BuntingPlectrophenax hyperboreus
  • Pine SiskinSpinus pinus
  • Orange-crowned WarblerLeiothlypis celata
  • Common crossbillLoxia curvirostra
  • Grey-cheeked ThrushCatharus minimus
  • Pine GrosbeakPinicola enucleator
  • Myrtle WarblerSetophaga coronata
  • American Tree SparrowSpizelloides arborea
  • Troglodytes pacificusTroglodytes pacificus
  • Northern WheatearOenanthe oenanthe
  • Northern WaterthrushParkesia noveboracensis
  • American RobinTurdus migratorius
  • Golden-crowned KingletRegulus satrapa
  • Red-breasted NuthatchSitta canadensis
Other birds3 species
JFMAMJJASOND
  • Willow PtarmiganLagopus lagopus
  • Belted KingfisherMegaceryle alcyon
  • PtarmiganLagopus muta

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 September.

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

  1. Jan500°/-3°90 mm
  2. Feb401°/-2°89 mm
  3. Mar350°/-4°74 mm
  4. Apr493°/-1°82 mm
  5. May816°/2°80 mm
  6. Jun8110°/6°77 mm
  7. Jul7812°/8°95 mm
  8. Aug9713°/9°112 mm
  9. Sep13510°/7°132 mm
  10. Oct1247°/4°132 mm
  11. Nov743°/1°117 mm
  12. Dec491°/-2°112 mm
  • Bar: species recorded that month.
  • Temperature: average maximum / minimum (NASA, 1991–2020).
  • Rain: monthly total.

The place

Izembek National Wildlife Refuge.

Wildlife refuge in Alaska, United States

Izembek National Wildlife Refuge is a wetland of international importance (Ramsar) in United States.

148 bird species have been recorded here more than once, in 28,013 open records.

The most recorded are the Glaucous-winged Gull, the Rock Sandpiper and the Brent Goose.

60 species come for the summer, 32 for the winter and 5 only pass through.

13 are threatened worldwide, including Steller's Eider, Black-legged kittiwake and Horned Grebe.

The most species are recorded in September.

Izembek National Wildlife Refuge
U.S. Fish and Wildlife Service · Public domain

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.

Izembek National Wildlife Refuge 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

  • 1observation towers within 6 kmFAA
  • 4car parks within 3 km
  • 1campsites within 10 kmFirst Bridge Frosty Campgroud
  • 5places to stay within 10 kmBayview Bed & Breakfast, Izembek Lodge, Bearfoot Inn and 2 more
  • bird hides within 6 km
  • marked trails within 4 km
  • visitor centres within 6 km
  • viewpoints within 5 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 Izembek National Wildlife Refuge.

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 Simeon · 6.8 kmFrosty Volcano2,012 m · volcano · 19 kmFrosty Peak · 21 kmCold Bay Volcano1,920 m · volcano · 21 km
Lakeyas2 lakes within 15 km
Lake Trelford0.3 km² · 2.2 kmRescue Lake0.7 km² · 5.1 km

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

Where these figures come from

Name and typeWikidata (Q1676130) · CC0
Birds28,013 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, Lakeyas

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.