NATURAL HISTORY · CATALOGUE RECORD
Gray-headed Chachalaca
Ortalis cinereiceps G. R. Gray, 1867
Source-backed taxonomic record
Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.
Open encyclopedia reference
The grey-headed chachalaca (Ortalis cinereiceps) is a member of an ancient group of birds in the family Cracidae, which includes chachalacas, guans, and curassows. It is found from Honduras to Colombia.
Wikipedia contributors, Grey-headed chachalaca; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T07:53:57.412267+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Ortalis cinereiceps G. R. Gray, 1867
- Name authority
- G. R. Gray, 1867
- Common name
- Gray-headed Chachalaca
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Galliformes
- Family
- Cracidae
- Genus
- Ortalis
- Extinction status
- Recorded extant
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classAves
- orderGalliformes
- familyCracidae
- subfamilyPenelopinae
- genusOrtalis Merrem, 1786
- speciesOrtalis cinereiceps G. R. Gray, 1867
Close classified relatives
These entries share the source’s genus, Ortalis. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Buff-browed ChachalacaOrtalis superciliaris G. R. Gray, 1867 | CracidaeChordata | Accepted speciesRecorded extant |
| Colombian ChachalacaOrtalis columbiana Hellmayr, 1906 | CracidaeChordata | Accepted speciesRecorded extant |
| East Brazilian ChachalacaOrtalis araucuan (Spix, 1825) | CracidaeChordata | Accepted speciesRecorded extant |
| Chaco ChachalacaOrtalis canicollis (Wagler, 1830) | CracidaeChordata | Accepted speciesRecorded extant |
| Rufous-headed ChachalacaOrtalis erythroptera P. L. Sclater & Salvin, 1870 | CracidaeChordata | Accepted speciesRecorded extant |
| Rufous-bellied ChachalacaOrtalis wagleri G. R. Gray, 1867 | CracidaeChordata | Accepted speciesRecorded extant |
Documented distribution
Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.
South America
Source literature & publication evidence
References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.
- https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=553805 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references
Origins, evidence & remaining research
Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.
Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.
Dataset citation & attribution
This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11
Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.
Stable key: col:6T9GQ. Classification follows source parent identifiers. English common names may vary by region.