Passeriformes
Thamnophilidés
Formicivora
rufa
Rusty-backed Antwren (Formicivora rufa) is a species of bird in the Thamnophilidae family.
Forest : Subtropical/Tropical Dry ; Savanna : Dry ; Shrubland : Subtropical/Tropical Dry ; Grassland : Subtropical/Tropical Seasonally Wet/Flooded