Green-tailed sunbird
Aethopyga nipalensis (Hodgson, 1836)
The green-tailed sunbird (Aethopyga nipalensis) is a species in the family Nectariniidae, order Passeriformes. Recorded adults weigh 5.38 g to 7.08 g. Its IUCN Red List status is Least Concern.

Quick facts about the green-tailed sunbird
- Weight
- 5.38 g – 7.08 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Nectarivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- 2src for Young per litter or clutch
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Photos of the green-tailed sunbird
Only freely licensed photos are shown. Each carries its creator and licence.

Where does the green-tailed sunbird live?
Not recorded
What is the green-tailed sunbird?
The green-tailed sunbird (Aethopyga nipalensis) or Nepal yellow-backed sunbird is a species of bird in the family Nectariniidae.
It is found in Nepal and the northern regions of the Indian subcontinent, stretching eastwards into parts of Southeast Asia.
Its natural habitats are temperate forests and subtropical or tropical moist montane forests. In southeast Szechwan and Yunnan, it lives in open mountain woods with moss-covered trees, from 1825 to 3350 meters elevation.
From the Wikipedia article “Green-tailed sunbird” (en.wikipedia.org/w/index.php?title=Green-tailed_sunbird&oldid=1347561187), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the green-tailed sunbird endangered?
The green-tailed sunbird is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the green-tailed sunbird classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPasseriformes
- familyNectariniidae
- genusAethopyga
- SpeciesAethopyga nipalensis (Hodgson, 1836)
Synonyms Cinnyris nipalensis
Other names and names in other languages (33)
- সবুজলেজা মৌটুসিBangla
- suimanga cuaverdCatalan
- strdimil indomalajskýCzech
- aderyn haul cynffonwyrddWelsh
- Grønhalet SolfuglDanish
- GrünschwanznektarvogelGerman
- Grünschwanz-NektarvogelGerman
- verdavosta nektarinioEsperanto
- Suimanga coliverdeSpanish
- sateenkaarimedestäjäFinnish
- Souimanga à queue verteFrench
- tirkiznorepi medosasCroatian
- zöldfarkú nektármadárHungarian
- Nettarinia codaverdeItalian
- ミドリオタイヨウチョウJapanese
- nepalinė smailiauodegė nektarinukėLithuanian
- zaļastes nektārputnsLatvian
- grønnhalesolfuglNorwegian Bokmål
- GroenstaarthoningzuigerDutch
- grønnstjertsolfuglNorwegian
- kwiatownik zielonosternyPolish
- beija-flor-de-cauda-verdePortuguese
- nectarínia-de-cabeça-turquesaPortuguese
- Гималайская нектарницаRussian
- Непальская острохвостая нектарницаRussian
- nektárovka zelenochvostáSlovak
- grönstjärtad solfågelSwedish
- นกกินปลีหางยาวเขียวThai
- Yeşil Kuyruklu NektarkuşuTurkish
- сіпарая непальськаUkrainian
- 綠喉太陽鳥Chinese
- 綠尾太陽鳥Chinese
- 绿喉太阳鸟Chinese
Relatives of the green-tailed sunbird
Other species in the same genus Aethopyga.

Crimson sunbird
Aethopyga siparaja

Mrs. Gould's sunbird
Aethopyga gouldiae

Fire-tailed sunbird
Aethopyga ignicauda

Black-throated sunbird
Aethopyga saturata

Fork-tailed sunbird
Aethopyga christinae

White-flanked sunbird
Aethopyga eximia
CompareGreen-tailed sunbird vs Crimson sunbirdGreen-tailed sunbird vs Mrs. Gould's sunbirdGreen-tailed sunbird vs Fire-tailed sunbirdGreen-tailed sunbird vs Black-throated sunbird
Common questions
Answered only where our data holds the answer.
How big is the green-tailed sunbird?
An adult green-tailed sunbird weighs 5.38 g – 7.08 g, according to values recorded on Wikidata.
Is the green-tailed sunbird endangered?
The green-tailed sunbird is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
What kind of animal is the green-tailed sunbird?
The green-tailed sunbird (Aethopyga nipalensis) belongs to the family Nectariniidae in the order Passeriformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Green-tailed sunbird (Aethopyga nipalensis). Retrieved from https://creaturedata.com/animals/green-tailed-sunbird
“Green-tailed sunbird (Aethopyga nipalensis).” CreatureData, 2026, https://creaturedata.com/animals/green-tailed-sunbird.
@misc{green_tailed_sunbird_2026,
title = {Green-tailed sunbird (Aethopyga nipalensis)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/green-tailed-sunbird},
note = {Data as of 2026-11-11}
}