NATURAL HISTORY · CATALOGUE RECORD
Chaco Eagle
Buteogallus coronatus (Vieillot, 1817)
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 Chaco eagle (Buteogallus coronatus) or crowned solitary eagle, is an endangered bird of prey from eastern and central South America. Typically it is known simply as the crowned eagle, which leads to potential confusion with the African Stephanoaetus coronatus. Due to its rarity, not much is known about its biology or population.
Wikipedia contributors, Chaco eagle; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T02:17:50.933482+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Buteogallus coronatus (Vieillot, 1817)
- Name authority
- (Vieillot, 1817)
- Common name
- Chaco Eagle
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Accipitriformes
- Family
- Accipitridae
- Genus
- Buteogallus
- 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
- orderAccipitriformes
- familyAccipitridae Vigors, 1824
- genusButeogallus R. P. Lesson, 1830
- speciesButeogallus coronatus (Vieillot, 1817)
Close classified relatives
These entries share the source’s genus, Buteogallus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| White-necked HawkButeogallus lacernulatus (Temminck, 1827) | AccipitridaeChordata | Accepted speciesRecorded extant |
| Solitary EagleButeogallus solitarius (Tschudi, 1844) | AccipitridaeChordata | Accepted speciesRecorded extant |
| Common Black HawkButeogallus anthracinus (Deppe, 1830) | AccipitridaeChordata | Accepted speciesRecorded extant |
| Cuban Black HawkButeogallus gundlachii (Cabanis, 1855) | AccipitridaeChordata | Accepted speciesRecorded extant |
| Great Black HawkButeogallus urubitinga (J. F. Gmelin, 1788) | AccipitridaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Harpyia coronata Vieillot, 1817 Vieillot, 1817 | synonym |
| Harpyhaliaetus coronatus (Vieillot, 1817) (Vieillot, 1817) | synonym |
Documented distribution
Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.
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=1253663 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:CTSQL. Classification follows source parent identifiers. English common names may vary by region.