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Chestnut-backed Tanager
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Chestnut-backed Tanager
Stilpnia preciosa
The chestnut-backed tanager (Stilpnia preciosa) is a species of bird in the family Thraupidae. It is found in southern Brazil, north-eastern Argentina, eastern Paraguay, and Uruguay in mature forests (especially edges) up to 1000m elevation. It is closely related to the rarer black-backed tanager, which have identical plumage except for the males' mantle (back feathers). Females of the two species are virtually indistinguishable by plumage. This bird is characterized by its blue-green breast and chestnut back. It was previously considered a color morph of the black-backed tanager (Stilpnia peruviana); however, Stilpnia is not known to be polymorphic, and the two species have different habitat preferences and breeding range. The tanager is reported as fairly common in part of its range and unlikely to face any particular threats; as a result, the IUCN has listed it as being of Least Concern.
From the article Chestnut-backed tanager on Wikipedia (CC BY-SA), quoted section by section
What it does
The tanager eats a variety of arthropods and wild and cultivated fruits. It can be found in pairs and in small (often mixed-species) flocks.
== References ==
Wikipedia: “Behaviour and ecology”
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Stilpnia preciosa in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 979964.