Its whitish head and white rump and tail base are distinctive. It uses open fields with scattered trees and shrubs and eats insects and spiders. It occurs in Brazil, Bolivia, and Paraguay.
It has a whitish head, with white at the base of the tail, on the rump, and on the upper tail coverts.
It uses open fields with scattered trees and shrubs, including areas near farms and towns. Its diet includes arthropods such as insects and spiders.
An extinction-risk assessment has not been added yet.