Habitat
Evergreen and mixed Araucaria forests with dense undergrowth (often in bamboo areas, despite not directly depending on this microhabitat), forest edge and gallery woodland. From sea-level - 1,100 m.
South-eastern Brazil (Paraná south to Rio Grande do Sul), marginally north-eastern Argentina (eastern Corrientes), and Uruguay (except western and south-west).
 
Population
Estimated population is unknown (2010) and decreasing.
Status NT
Habitat destruction and degradation through conversion to agriculture and deforestation for mining and plantations, is the main threat.
For more information see BirdLife International Species Factsheet.