Order: Passeriformes | Family: Thraupidae | IUCN Status: Least Concern
Age: Adult | Sex: Unknown | Loc. Southeast Peru
Age: Adult | Sex: Unknown | Loc. Southeast Peru
Age: Adult | Sex: Unknown | Loc. Southeast Peru
Age: Adult | Sex: Unknown | Loc. Southeast Peru
Status: The Chestnut-breasted Mountain-Tanager is uncommon in humid montane forests of the east slope of the Andes at elevations ranging between 2000-3400 m. It also occurs in Bo.
Name in Spanish: Tangara-de-Montaña de Vientre Castaño.
Sub-species: Chestnut-bellied Mountain-Tanager (Dubusia castaneoventris), (P. L. Sclater), 1851.
Meaning of Name: Dubusia: In honor of Bernard Aimé Léonard Vicomte Dubus de Ghisignies (1808-1874) Belgian politician, patron of the sciences. castaneoventris: L. castaneus= chestnut-brown and venter, ventris = belly.

References:
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- Species range based on: Schulenberg, T. S., D. F. Stotz, and L. Rico. 2006. Distribution maps of the birds of Peru, version 1.0. Environment, Culture & Conservation (ECCo). The Field Museum. http://fm2.fieldmuseum.org/uw_test/birdsofperu on 03/01/2016.