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Bhutan Bhutan Ramsar wetland

Bumdeling Valley

163 bird species recorded; the most in February.

JanFebMarAprMayJunJulAugSepOctNovDec125at the peak
Species recorded in each month · tap a month

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data), CC BY 4.0, with relief shading from Copernicus WorldDEM-30

This month here

81 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.

Tibetan CraneNT
Tibetan CraneGrus nigricollisWinter visitorSumeetmoghe · CC BY-SA 4.0
White-capped Water-redstart
White-capped Water-redstartChaimarrornis leucocephalusWinter visitorJJ Harrison ( https://www.jjharrison.com.au/ ) · CC BY-SA 3.0
Yellow-billed Blue Magpie
Yellow-billed Blue MagpieUrocissa flavirostrisWinter visitorhttps://www.flickr.com/people/33126323@N04 Rakesh Dogra] from Dehradun, India · CC BY 2.0
Grey Treepie
Grey TreepieDendrocitta formosaeSummer visitorGodbolemandar · CC BY-SA 4.0
Hodgson's Redstart
Hodgson's RedstartPhoenicurus hodgsoniWinter visitorDibyendu Ash · CC BY-SA 3.0
Olive-backed Pipit
Olive-backed PipitAnthus hodgsoniWinter visitorJason Thompson · CC BY 2.0
Yellow-bellied Fantail
Yellow-bellied FantailChelidorhynx hypoxanthaWinter visitorNabarunsadhya · Public domain
Great Cormorant
Great CormorantPhalacrocorax carboWinter visitorJJ Harrison ( https://www.jjharrison.com.au/ ) · CC BY-SA 3.0
Lanius schachLanius schachWinter visitor
Kalij Pheasant
Kalij PheasantLophura leucomelanosSummer visitorDibyendu Ash · CC BY-SA 3.0
Green-backed Tit
Green-backed TitParus monticolusSummer visitorKoshy Koshy from Faridabad, Haryana, India · CC BY 2.0
Brown Dipper
Brown DipperCinclus pallasiiWinter visitorImran Shah from Islamabad, Pakistan · CC BY-SA 2.0
Grey-hooded Warbler
Grey-hooded WarblerPhylloscopus xanthoschistosWinter visitorNabarunsadhya · Public domain
Chestnut-crowned Laughingthrush
Chestnut-crowned LaughingthrushTrochalopteron erythrocephalumWinter visitorKoshy Koshy from Faridabad, Haryana, India · CC BY 2.0
Green-tailed Sunbird
Green-tailed SunbirdAethopyga nipalensisSummer visitorNo machine-readable author provided. Sabine's Sunbird assumed (based on copyright claims). · CC BY 2.5
Grey-backed Shrike
Grey-backed ShrikeLanius tephronotusWinter visitorRejoice Gassah · CC BY 4.0
Black-throated Bushtit
Black-throated BushtitAegithalos concinnusWinter visitorRobert tdc · CC BY-SA 2.0
White-collared Blackbird
White-collared BlackbirdTurdus albocinctusWinter visitorJ.M.Garg · CC BY-SA 3.0
Plumbeous Water Redstart
Plumbeous Water RedstartPhoenicurus fuliginosusResidentJJ Harrison ( https://www.jjharrison.com.au/ ) · CC BY-SA 3.0
Oriental Turtle Dove
Oriental Turtle DoveStreptopelia orientalisResidentJ. Patrick Fischer · CC BY-SA 4.0
White Wagtail
White WagtailMotacilla albaResidentAndreas Trepte · CC BY-SA 2.5
Blue Whistling Thrush
Blue Whistling ThrushMyophonus caeruleusResidentJJ Harrison ( jjharrison89@facebook.com ) · CC BY-SA 3.0
Rufous Sibia
Rufous SibiaHeterophasia capistrataResidentDickDaniels ( http://theworldbirds.org/ ) · CC BY-SA 3.0
Red-vented Bulbul
Red-vented BulbulPycnonotus caferResidentK. Hari Krishnan · CC BY-SA 3.0
  • Resident all year
  • Summer visitor comes to breed
  • Winter visitor comes for the winter
  • Passage migrant in spring and autumn

In numbers

163 species, counted.

57out 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).

  • 163Speciesrecorded more than once
  • 64Migrantssummer, winter or passage visitors
  • 0ThreatenedVulnerable, Endangered or Critically Endangered (IUCN)
  • 1,276Recordsopen records within 6 km
  • 1,903 mAltitudeabove the sea
  • 8Raptors
  • 3Owls
  • 7Waders
  • 10Ducks & geese
  • 2Herons, ibises & grebes
  • 2Storks & cranes
  • 105Songbirds
  • 26Other 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 163 species.

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

Raptors8 species
JFMAMJJASOND
  • Common KestrelFalco tinnunculus
  • Black EagleIctinaetus malayensis
  • Buteo refectusButeo refectus
  • Eurasian SparrowhawkAccipiter nisus
  • OspreyPandion haliaetus
  • Black KiteMilvus migrans
  • Mountain Hawk-EagleNisaetus nipalensisNT
  • Gyps himalayensisGyps himalayensis
Owls3 species
JFMAMJJASOND
  • Jungle OwletGlaucidium radiatum
  • Asian Barred OwletGlaucidium cuculoides
  • Tawny Fish OwlKetupa flavipes
Waders7 species
JFMAMJJASOND
  • River LapwingVanellus duvauceliiNT
  • Common SandpiperActitis hypoleucos
  • IbisbillIbidorhyncha struthersii
  • Red-wattled LapwingVanellus indicus
  • Solitary SnipeGallinago solitaria
  • Green SandpiperTringa ochropus
  • Northern LapwingVanellus vanellusNT
Ducks & geese10 species
JFMAMJJASOND
  • MallardAnas platyrhynchos
  • GoosanderMergus merganser
  • Ruddy ShelduckTadorna ferruginea
  • Bar-headed GooseAnser indicus
  • Northern PintailAnas acuta
  • Eurasian TealAnas crecca
  • Eurasian WigeonMareca penelope
  • Mandarin DuckAix galericulata
  • Red-crested pochardNetta rufina
  • Northern ShovelerSpatula clypeata
Herons, ibises & grebes2 species
JFMAMJJASOND
  • Great CormorantPhalacrocorax carbo
  • Black-crowned Night-HeronNycticorax nycticorax
Storks & cranes2 species
JFMAMJJASOND
  • Tibetan CraneGrus nigricollisNT
  • Common CraneGrus grus
Songbirds105 species
JFMAMJJASOND
  • Plumbeous Water RedstartPhoenicurus fuliginosus
  • White WagtailMotacilla alba
  • Blue Whistling ThrushMyophonus caeruleus
  • White-capped Water-redstartChaimarrornis leucocephalus
  • Red-vented BulbulPycnonotus cafer
  • Yellow-billed Blue MagpieUrocissa flavirostris
  • Large-billed CrowCorvus macrorhynchos
  • Green-backed TitParus monticolus
  • Rufous SibiaHeterophasia capistrata
  • Grey TreepieDendrocitta formosae
  • Eurasian Tree SparrowPasser montanus
  • Passer cinnamomeusPasser cinnamomeus
  • White-throated LaughingthrushGarrulax albogularis
  • Hodgson's RedstartPhoenicurus hodgsoni
  • Grey Bush ChatSaxicola ferreus
  • Brown DipperCinclus pallasii
  • Eurasian JayGarrulus glandarius
  • Grey-hooded WarblerPhylloscopus xanthoschistos
  • Black BulbulHypsipetes leucocephalus
  • Olive-backed PipitAnthus hodgsoni
  • Yellow-bellied FantailChelidorhynx hypoxantha
  • Chestnut-crowned LaughingthrushTrochalopteron erythrocephalum
  • Lanius schachLanius schach
  • Bhutan LaughingthrushTrochalopteron imbricatum
  • Striated LaughingthrushGarrulax striatus
  • White-tailed NuthatchSitta himalayensis
  • Spotted ForktailEnicurus maculatus
  • Whiskered YuhinaYuhina flavicollis
  • Dicrurus leucophaeusDicrurus leucophaeus
  • WallcreeperTichodroma muraria
  • Little BuntingEmberiza pusilla
  • Rusty-cheeked Scimitar BabblerPomatorhinus erythrogenys
  • Blue-fronted RedstartPhoenicurus frontalis
  • White-throated FantailRhipidura albicollis
  • Verditer FlycatcherEumyias thalassinus
  • Gould's SunbirdAethopyga gouldiae
  • Green-tailed SunbirdAethopyga nipalensis
  • Indian White-eyeZosterops palpebrosus
  • Large NiltavaNiltava grandis
  • Red-tailed MinlaMinla ignotincta
  • ChoughPyrrhocorax pyrrhocorax
  • Long-tailed MinivetPericrocotus ethologus
  • Grey WagtailMotacilla cinerea
  • Grey-backed ShrikeLanius tephronotus
  • Bar-throated MinlaMinla strigula
  • Black-throated BushtitAegithalos concinnus
  • Rufous-winged FulvettaAlcippe castaneceps
  • Red-billed LeiothrixLeiothrix lutea
  • Yellow-breasted GreenfinchChloris spinoides
  • Fire-breasted FlowerpeckerDicaeum ignipectus
  • White-collared BlackbirdTurdus albocinctus
  • Grey-winged BlackbirdTurdus boulboul
  • Little ForktailEnicurus scouleri
  • Grey-headed Canary-FlycatcherCulicicapa ceylonensis
  • Chestnut-crowned WarblerSeicercus castaniceps
  • Streak-breasted Scimitar BabblerPomatorhinus ruficollis
  • Grey-sided LaughingthrushGarrulax caerulatus
  • Blue-capped Rock ThrushMonticola cinclorhynchus
  • Ultramarine FlycatcherFicedula superciliaris
  • Himalayan CutiaCutia nipalensis
  • Eurasian WrenTroglodytes troglodytes
  • Himalayan BluetailTarsiger rufilatus
  • Striated PriniaPrinia crinigera
  • Brown-flanked Bush WarblerHorornis fortipes
  • Black-throated SunbirdAethopyga saturata
  • Rufous-bellied NiltavaNiltava sundara
  • Black-eared Shrike-BabblerPteruthius melanotis
  • Pale-rumped WarblerPhylloscopus chloronotus
  • Ashy-throated WarblerPhylloscopus maculipennis
  • Spot-winged GrosbeakMycerobas melanozanthos
  • Chestnut-bellied Rock-ThrushMonticola rufiventris
  • Aberrant Bush WarblerHorornis flavolivaceus
  • Bar-winged Flycatcher-shrikeHemipus picatus
  • Oriental SkylarkAlauda gulgula
  • Slaty-backed ForktailEnicurus schistaceus
  • Oriental Magpie-robinCopsychus saularis
  • Stripe-throated YuhinaYuhina gularis
  • White-throated DipperCinclus cinclus
  • Siberian stonechatSaxicola maurus
  • Southern NutcrackerNucifraga hemispila
  • Yellow-browed TitSylviparus modestus
  • Maroon OrioleOriolus traillii
  • Nepal House-MartinDelichon nipalense
  • Citrine WagtailMotacilla citreola
  • Golden Bush-robinTarsiger chrysaeus
  • Rufous-breasted Bush RobinTarsiger hyperythrus
  • Dark-sided FlycatcherMuscicapa sibirica
  • Ferruginous FlycatcherMuscicapa ferruginea
  • Small NiltavaNiltava macgrigoriae
  • Black-throated PriniaPrinia atrogularis
  • Black-headed Shrike-babblerPteruthius rufiventer
  • Buff-barred WarblerPhylloscopus pulcher
  • Southern Blyth's Leaf-warblerPhylloscopus reguloides
  • Hoary-throated BarwingActinodura nipalensis
  • Black-faced WarblerAbroscopus schisticeps
  • White-crested LaughingthrushGarrulax leucolophus
  • Bronzed DrongoDicrurus aeneus
  • Plain Mountain-FinchLeucosticte nemoricola
  • Orange-bellied leafbirdChloropsis hardwickii
  • Maroon-backed AccentorPrunella immaculata
  • Rufous-capped BabblerStachyridopsis ruficeps
  • White-gorgeted FlycatcherAnthipes monileger
  • White-browed FulvettaFulvetta vinipectus
  • Golden-breasted FulvettaLioparus chrysotis
  • Dark-breasted RosefinchProcarduelis nipalensis
Other birds26 species
JFMAMJJASOND
  • Oriental Turtle DoveStreptopelia orientalis
  • Kalij PheasantLophura leucomelanos
  • Great BarbetPsilopogon virens
  • Black-tailed CrakePorzana bicolor
  • White-breasted KingfisherHalcyon smyrnensis
  • Hill PartridgeArborophila torqueola
  • Crested KingfisherMegaceryle lugubris
  • Eurasian HoopoeUpupa epops
  • Eastern Spotted DoveSpilopelia chinensis
  • Common KingfisherAlcedo atthis
  • Grey-headed WoodpeckerPicus canus
  • White-breasted WaterhenAmaurornis phoenicurus
  • Rufous-bellied WoodpeckerDendrocopos hyperythrus
  • Bay WoodpeckerBlythipicus pyrrhotis
  • Snow PigeonColumba leuconota
  • Crimson Horned-pheasantTragopan satyra
  • Greater Yellownape WoodpeckerChrysophlegma flavinucha
  • Picus chlorolophusPicus chlorolophus
  • Wedge-tailed Green PigeonTreron sphenurus
  • Speckled PiculetPicumnus innominatus
  • Blood PheasantIthaginis cruentus
  • Grey-bellied CuckooCacomantis passerinus
  • Cuculus sparverioidesCuculus sparverioides
  • Common CuckooCuculus canorus
  • Golden-throated BarbetPsilopogon franklinii
  • Cuculus saturatusCuculus saturatus

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.

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

  1. Jan8110°/-3°5 mm
  2. Feb12512°/-1°13 mm
  3. Mar2915°/1°27 mm
  4. Apr017°/5°94 mm
  5. May10920°/9°137 mm
  6. Jun1222°/12°182 mm
  7. Jul722°/13°244 mm
  8. Aug4122°/13°185 mm
  9. Sep3521°/11°124 mm
  10. Oct7918°/7°64 mm
  11. Nov214°/3°6 mm
  12. Dec2411°/0°3 mm
  • Bar: species recorded that month.
  • Temperature: average maximum / minimum (NASA, 1991–2020).
  • Rain: monthly total.

The place

Bumdeling Valley.

Valley in Bhutan

Bumdeling Valley is a wetland of international importance (Ramsar) in Bhutan, 1,903 m above the sea.

163 bird species have been recorded here more than once, in 1,276 open records.

The most recorded are the Mallard, the Tibetan Crane and the Plumbeous Water Redstart.

36 species come for the summer, 27 for the winter and 1 only pass through.

The most species are recorded in February.

Bumdeling Valley seen from above (Sentinel-2)
Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data), CC BY 4.0, with relief shading from Copernicus WorldDEM-30

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.

Bumdeling Valley 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

  • 2places to stay within 10 km
  • bird hides within 6 km
  • observation towers within 6 km
  • marked trails within 4 km
  • visitor centres within 6 km
  • viewpoints within 5 km
  • car parks within 3 km
  • restaurants and cafés within 3 km
  • campsites 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 Bumdeling Valley.

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.

Other places nearby.

Bumdeling Valley

Bhutan

  • 57Birdyas Score
  • 163Species
  • 64Migrants
  • 0Threatened

Dipor Bil

India · 174 km

  • 87Birdyas Score
  • 376Species
  • 219Migrants
  • 8Threatened

See the guide

Gangtey-Phobji

Bhutan · 126 km

  • 70Birdyas Score
  • 279Species
  • 151Migrants
  • 1Threatened

See the guide

Tanguar haor

Bangladesh · 283 km

  • 73Birdyas Score
  • 192Species
  • 107Migrants
  • 4Threatened

See the guide

Where these figures come from

Name and typeWikidata (Q111972300) · CC0
Birds1,276 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

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.