Great green macaw
Ara ambiguus (Bechstein, 1811)
CRCritically Endangeredparrots
The great green macaw (Ara ambiguus) is a species in the family Psittacidae, order Psittaciformes. Recorded adults weigh 1.29 kg to 1.3 kg and live up to 29 years. Its IUCN Red List status is Critically Endangered.

Quick facts about the great green macaw
- Weight
- 1.3 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- 29 yearssrc for Lifespan
- Diet
- Granivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- 2.4src for Young per litter or clutch
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Critically Endangered (IUCN)src for Conservation status
- Countries on record
- Not recorded
Photos of the great green macaw
Only freely licensed photos are shown. Each carries its creator and licence.

Where does the great green macaw live?
Not recorded
What is the great green macaw?
The great green macaw (Ara ambiguus), also known as Buffon's macaw or the great military macaw, is a critically endangered Central and South America parrot found in Nicaragua, Honduras, Costa Rica, Panama, Colombia and Ecuador. Two allopatric subspecies are recognized; the nominate subspecies, Ara ambiguus ssp. ambiguus, occurs from Honduras to Colombia, while Ara ambiguus ssp. guayaquilensis appears to be endemic to remnants of dry forests on the southern Pacific coast of Ecuador. The nominate subspecies lives in the canopy of wet tropical forests and in Costa Rica is usually associated with the almendro tree, Dipteryx oleifera.
From the Wikipedia article “Great green macaw” (en.wikipedia.org/w/index.php?title=Great_green_macaw&oldid=1382314729), 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 great green macaw endangered?
The great green macaw is listed as Critically Endangered on the IUCN Red List: it faces an extremely high risk of extinction in the wild.
- 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 Critically Endangered species. What the categories mean.
How is the great green macaw classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPsittaciformes
- familyPsittacidae
- genusAra
- SpeciesAra ambiguus (Bechstein, 1811)
Synonyms Ara ambigua, Psittacus ambiguus
Other names and names in other languages (48)
- Buffon's macawEnglish
- مكاو أخضر كبيرArabic
- Голям зелен араBulgarian
- Ara BuffonBreton
- guacamai verd grosCatalan
- ara zelenýCzech
- Macaw gwyrdd mawrWelsh
- Stor SoldateraraDanish
- BechsteinaraGerman
- Großer SoldatenaraGerman
- verda araoEsperanto
- Lapa VerdeSpanish
- Guacamaya verde limónSpanish
- Guacamayo ambiguoSpanish
- Guacamayo verde grandeSpanish
- Guacamayo Verde MayorSpanish
- suur-soldataaraEstonian
- مکائو سبز بزرگPersian
- panamanaraFinnish
- Ara de BuffonFrench
- Gua'a hovyũGuarani
- ארה ירוקה גדולהHebrew
- zelena araCroatian
- zöld araHungarian
- nagy katonaaraHungarian
- Ara verdeItalian
- ヒワコンゴウインコJapanese
- ekvadorinė araLithuanian
- Салтак араWestern Mari
- Shádiʼááhdę́ę́ʼ tsídii yáłtiʼítsoh chʼilgo dootłʼizhígííNavajo
- Buffons AraDutch
- gladiatoraraNorwegian
- ara oliwkowaPolish
- ہرا وڈا میکاعWestern Panjabi
- arara-verdePortuguese
- arara-militar-grandePortuguese
- arara-verde-grandePortuguese
- Зелёный араRussian
- Солдатский араRussian
- ara olivováSlovak
- veliki zeleni araSlovenian
- Velika zelena araSerbian
- större soldataraSwedish
- Büyük Yeşil AraTurkish
- ара нікарагуанськийUkrainian
- عظیم سبز مکاؤUrdu
- 大綠麥鷍Chinese
- 大绿金刚鹦鹉Chinese
Relatives of the great green macaw
Other species in the same genus Ara.

Blue-and-yellow macaw
Ara ararauna

Scarlet macaw
Ara macao

Red-and-green macaw
Ara chloropterus

Blue-throated macaw
Ara glaucogularis

Military macaw
Ara militaris

Red-fronted macaw
Ara rubrogenys
CompareGreat green macaw vs Blue-and-yellow macawGreat green macaw vs Scarlet macawGreat green macaw vs Red-and-green macawGreat green macaw vs Blue-throated macaw
Common questions
Answered only where our data holds the answer.
How big is the great green macaw?
An adult great green macaw weighs 1.3 kg, according to values recorded on Wikidata.
Is the great green macaw endangered?
The great green macaw is listed as Critically Endangered on the IUCN Red List, meaning it faces an extremely high risk of extinction in the wild.
How long does the great green macaw live?
The great green macaw has a recorded lifespan of 29 years.
What kind of animal is the great green macaw?
The great green macaw (Ara ambiguus) belongs to the family Psittacidae in the order Psittaciformes.
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). Great green macaw (Ara ambiguus). Retrieved from https://creaturedata.com/animals/great-green-macaw
“Great green macaw (Ara ambiguus).” CreatureData, 2026, https://creaturedata.com/animals/great-green-macaw.
@misc{great_green_macaw_2026,
title = {Great green macaw (Ara ambiguus)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/great-green-macaw},
note = {Data as of 2026-11-11}
}