Order: Passeriformes | Family: Troglodytidae | IUCN Status: Least Concern
Age: Adult | Sex: Unknown | Loc. Manu Road, Cuzco
Age: Adult | Sex: Unknown | Loc. Manu Road, Cuzco
Age: Adult | Sex: Unknown | Loc. Eastern Andes, Colombia
Age: Adult | Sex: Unknown | Loc. Eastern Andes, Colombia
Status: The Chestnut-breasted Wren is uncommon but widespread in humid montane forests of the east slope of the Andes north and south of the Marañon Valley. It generally ranges at elevations between 800-2700 m. It also occurs in Co, Ec, and Bo.
Name in Spanish: Cucarachero de Pecho Castaño.
Sub-species: Chestnut-breasted Wren (Cyphorhinus thoracicus dichrous), P. L. Sclater and Salvin, 1879. W & C Andes of Colombia (S from Antioquia) S to N Peru (San Martín).
(Cyphorhinus thoracicus thoracicus), Tschudi, 1844. Peru (Huánuco S to Puno) and W Bolivia.
Meaning of Name: Cyphorhinus: Gr. Kuphos= hunch, hump and rhis, rhinos= nose. thoracicus:. L. thōrax, thōrakos= breastplate; thoracicus= pectoral, of the chest .

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.