Grey waxbill
Estrilda perreini (Vieillot, 1817)
The grey waxbill (Estrilda perreini) is a species in the family Estrildidae, order Passeriformes. Recorded adults weigh 7.25 g to 7.43 g. Its IUCN Red List status is Least Concern.
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Quick facts about the grey waxbill
- Weight
- 7.25 g – 7.43 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Granivoresrc for Diet
- Main food
- Not recorded
- Habitat
- shrublandsrc for Habitat
- Young per litter or clutch
- 5.3 – 6.3src for Young per litter or clutch
- Lifestyle
- Generalistsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the grey waxbill live?
Not recorded
Is the grey waxbill endangered?
The grey waxbill 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 grey waxbill classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPasseriformes
- familyEstrildidae
- genusEstrilda
- SpeciesEstrilda perreini (Vieillot, 1817)
Synonyms Fringilla perreini, Glaucestrilda perreini
Other names and names in other languages (28)
- Black-tailed grey waxbillEnglish
- Black-tailed grey waxbillEnglish
- Black-tailed waxbillEnglish
- Black-tailed waxbillEnglish
- GryssysieAfrikaans
- estrilda argentadaCatalan
- modroušek černoocasýCzech
- cwyrbig llwydWelsh
- Sorthalet AstrildDanish
- Schwarzschwanz-SchönbürzelastrildGerman
- Schwarzschwanz-SchönbürzelGerman
- Estrilda ColinegraSpanish
- lõuna-hõbeamadiinEstonian
- lyijyvahanokkaFinnish
- Astrild cendréFrench
- Astrild à queue noireFrench
- feketefarkú asztrildHungarian
- Estrilda codaneraItalian
- オグロアサギリチョウJapanese
- juodauodegė astrildaLithuanian
- svarthaleastrildNorwegian Bokmål
- ZwartstaartastrildDutch
- astryld czarnosternyPolish
- bico-de-lacre-cinzentoPortuguese
- Чернохвостый астрильдRussian
- astrilda čiernochvostáSlovak
- svartstjärtad astrildSwedish
- астрильд темнодзьобийUkrainian
Relatives of the grey waxbill
Other species in the same genus Estrilda.

Common waxbill
Estrilda astrild

Black-rumped waxbill
Estrilda troglodytes
Orange-cheeked waxbill
Estrilda melpoda

Black-headed waxbill
Estrilda atricapilla

Crimson-rumped waxbill
Estrilda rhodopyga

Arabian waxbill
Estrilda rufibarba
CompareGrey waxbill vs Common waxbillGrey waxbill vs Black-rumped waxbillGrey waxbill vs Orange-cheeked waxbillGrey waxbill vs Black-headed waxbill
Common questions
Answered only where our data holds the answer.
How big is the grey waxbill?
An adult grey waxbill weighs 7.25 g – 7.43 g, according to values recorded on Wikidata.
Is the grey waxbill endangered?
The grey waxbill 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 grey waxbill?
The grey waxbill (Estrilda perreini) belongs to the family Estrildidae 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 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service).
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). Grey waxbill (Estrilda perreini). Retrieved from https://creaturedata.com/animals/grey-waxbill
“Grey waxbill (Estrilda perreini).” CreatureData, 2026, https://creaturedata.com/animals/grey-waxbill.
@misc{grey_waxbill_2026,
title = {Grey waxbill (Estrilda perreini)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/grey-waxbill},
note = {Data as of 2026-11-11}
}