White-crowned Parrot

Open encyclopedia reference

The white-crowned parrot (Pionus senilis), also known as the white-crowned pionus in aviculture, is a small parrot which is a resident breeding species ranging from eastern Mexico to western Panama. It is found in lowlands and foothills locally up to 1600 m altitude in forest canopy and edges, and adjacent semi-open woodland and second growth. The 3 to 6 white eggs are laid in an unlined nest, usually a natural cavity in a tree or a hollow palm stub. The white-crowned parrot is 24 cm long and weighs 220 g. The adult male has a white forehead and crown, the feature which, likened to an old man's white hair, gave rise to the specific name senilis. The throat is white, and the rest of the head, neck and breast are dull dark blue. The belly is light green, and the upper parts are dark green, with a yellow-olive shoulder patch. In flight, the blue underwings and red vent are conspicuous features.

Wikipedia contributors, White-crowned parrot; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T07:45:29.189728+00:00. This reference remains separate from the taxonomic record.

Identity & source status

Scientific name

Pionus senilis (von Spix, 1824)

Name authority

(von Spix, 1824)

Common name

White-crowned Parrot

Rank

species

Accepted status

accepted

Kingdom

Animalia

Phylum

Chordata

Class

Aves

Order

Psittaciformes

Family

Psittacidae

Genus

Pionus

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.

1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
2. kingdomAnimalia
3. phylumChordata
4. subphylumVertebrata
5. infraphylumGnathostomata
6. parvphylumOsteichthyes
7. megaclassTetrapoda
8. classAves
9. orderPsittaciformes
10. familyPsittacidae
11. genusPionus Wagler, 1832
12. speciesPionus senilis (von Spix, 1824)

Close classified relatives

These entries share the source’s genus, Pionus. They are not necessarily the closest relatives established by molecular evidence.

Browse 133 records assigned to Psittacidae.

Names & synonyms

Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.

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.

1. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=554921 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:4J2VP. Classification follows source parent identifiers. English common names may vary by region.