Rondonia warbling antbird


The Rondônia warbling antbird is a species of bird in the family Thamnophilidae. Until recently, it was considered a subspecies of the Guianan warbling antbird, but based on vocal differences and to a lesser degree differences in plumages they are now treated as separate species. As presently defined, the Rondonia warbling antbird is monotypic.
It is found at lower levels in humid forest and woodland in the Brazilian states of Mato Grosso and Rondônia, and adjacent north-eastern Bolivia.