Mountain oriole
species of bird
The mountain oriole (Oriolus percivali) is a bird species in the family Oriolidae. It is native to the Albertine Rift montane forests, Uganda and Kenya. Its natural habitats are subtropical or tropical moist montane forests.
Taxonomy and systematics
The mountain oriole has been considered by some authorities to be a subspecies of the black-headed oriole or the black-winged oriole. Alternate names for the mountain oriole include the black-tailed oriole, montane oriole and Percival's oriole, the last name after Arthur Blayney Percival.
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The phrase “species of bird” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Jul 24, 2026. The linked authority identifier is Q1587684. None of the 0 selected statements returned an explicit reference.
Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Mountain oriole” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.