Sira tanager
species of bird in the Thraupidae family

The Sira tanager (Stilpnia phillipsi) is a species of bird in the family Thraupidae.
It is endemic to Peru and exists only in the Sira range.
It was first discovered in July 1969 on an expedition from Graves and Weske. Between 1969 and 1972, John Terborgh and Weske reported about their collections in the Cerros del Sira on the discovery of this new species of tanager that is related to the black-capped tanager.
Its natural habitat is subtropical or tropical moist montane forests.
It is threatened by habitat loss.
“Sira tanager” enters the record as species of bird in the Thraupidae family. Crown Archives preserves that source wording while asking what Sira, tanager and species can confirm, complicate or overturn.
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“Sira tanager” is worth following because a concise public description often conceals a longer documentary argument. Here, Sira, tanager and species provides the most credible route into that argument.
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 Apr 13, 2025. The linked authority identifier is Q2226361. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1969 and 1972.
A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. 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 “Sira tanager” 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.