Horned guan
Oreophasis derbianus G. R. Gray, 1844
The horned guan (Oreophasis derbianus) is a species in the family Cracidae, order Galliformes. Recorded adults weigh 1.93 kg to 2.22 kg. Its IUCN Red List status is Endangered.

Quick facts about the horned guan
- Weight
- 1.93 kg – 2.22 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Frugivoresrc 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
- Endangered (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the horned guan live?
Not recorded
What is the horned guan?
The horned guan (Oreophasis derbianus) is an endangered species in an ancient group of birds of the family Cracidae, which are related to the Australasian megapodes or mound builders (Megapodiidae). It is found in Mexico, Guatemala, and possibly Honduras.
From the Wikipedia article “Horned guan” (en.wikipedia.org/w/index.php?title=Horned_guan&oldid=1379748703), 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 horned guan endangered?
The horned guan is listed as Endangered on the IUCN Red List: it faces a very 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 Endangered species. What the categories mean.
How is the horned guan classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderGalliformes
- familyCracidae
- genusOreophasis
- SpeciesOreophasis derbianus G. R. Gray, 1844
Other names and names in other languages (38)
- غوان مقرنArabic
- guan banyutCatalan
- guan jednorohýCzech
- guan horskýCzech
- gwân corniogWelsh
- HornhokkoDanish
- ZapfenguanGerman
- KornomutuoEsperanto
- korna penelopoEsperanto
- PavónSpanish
- Guan CornudoSpanish
- Paují CornudoSpanish
- Pava PajuilSpanish
- Pavón cornudoSpanish
- sarvhokoEstonian
- شبخروش شاخدارPersian
- sarvisakuFinnish
- Oréophase cornuFrench
- હોર્નેડ ગુઆનGujarati
- הוקו מקורנןHebrew
- pirosszarvú guánHungarian
- Guan cornutoItalian
- ツノシャクケイJapanese
- რქიანი გუანიGeorgian
- raguotasis guanasLithuanian
- HoorngoeanDutch
- jednorógPolish
- Jednoróg (ptak)Polish
- guano-cornudoPortuguese
- jacu-chifrudoPortuguese
- Горный краксRussian
- Рогатый гуанRussian
- roháň horskýSlovak
- Rogati guanSerbian
- hornguanSwedish
- Boynuzlu GuanTurkish
- пенелопа рогатаUkrainian
- 角冠雉Chinese
Relatives of the horned guan
Other species in the same family Cracidae.

Alagoas curassow
Mitu mitu

Blue-billed curassow
Crax alberti

Great curassow
Crax rubra

Plain chachalaca
Ortalis vetula

Helmeted curassow
Pauxi pauxi

Bare-faced curassow
Crax fasciolata
CompareHorned guan vs Alagoas curassowHorned guan vs Blue-billed curassowHorned guan vs Great curassowHorned guan vs Plain chachalaca
Common questions
Answered only where our data holds the answer.
How big is the horned guan?
An adult horned guan weighs 1.93 kg – 2.22 kg, according to values recorded on Wikidata.
Is the horned guan endangered?
The horned guan is listed as Endangered on the IUCN Red List, meaning it faces a very high risk of extinction in the wild.
What kind of animal is the horned guan?
The horned guan (Oreophasis derbianus) belongs to the family Cracidae in the order Galliformes.
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). Horned guan (Oreophasis derbianus). Retrieved from https://creaturedata.com/animals/horned-guan
“Horned guan (Oreophasis derbianus).” CreatureData, 2026, https://creaturedata.com/animals/horned-guan.
@misc{horned_guan_2026,
title = {Horned guan (Oreophasis derbianus)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/horned-guan},
note = {Data as of 2026-11-11}
}