NATURAL HISTORY · CATALOGUE RECORD
Papuan Boobook
Uroglaux dimorpha (Salvadori, 1874)
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 Papuan hawk owl (Uroglaux dimorpha), sometimes also Papuan boobook (not to be confused with Ninox theomacha), is a medium-sized, sleek owl with a proportionately small head, long tail, and short, rounded wings. Its white facial disk is small and indistinct, with black streaks, and white eyebrows. It has buff-colored upperparts and barred black and brown underparts. Its eyes are bright yellow, and it has a gray to black bill. The male is larger than the female, which is unusual among owls.
Though generally found in lowland rainforest or gallery forest in lowland savanna, the Papuan hawk-owl is occasionally found at elevations of up to 1,500 m (4,900 ft) above sea level. It is probably a resident species in its restricted range, New Guinea.
Not much is known about the status of this species, as insufficient data exist to quantify its population. It is rarely seen, and may be threatened due to deforestation.
Wikipedia contributors, Papuan hawk-owl; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T04:07:30.148066+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Uroglaux dimorpha (Salvadori, 1874)
- Name authority
- (Salvadori, 1874)
- Common name
- Papuan Boobook
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Strigiformes
- Family
- Strigidae
- Genus
- Uroglaux
- 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
- orderStrigiformes
- familyStrigidae
- subfamilyNinoxinae
- genusUroglaux Mayr, 1937
- speciesUroglaux dimorpha (Salvadori, 1874)
Close classified relatives
No other member of this genus is present in the selected snapshot.
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Athene dimorpha Salvadori, 1874 Salvadori, 1874 | 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=555493 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:7DSZW. Classification follows source parent identifiers. English common names may vary by region.