White-banded mockingbird
The white-banded mockingbird is a species of bird in the family Mimidae. It is found in Argentina, Bolivia, Brazil, Chile, Paraguay, and Uruguay.
Taxonomy and systematics
The white-banded mockingbird and the brown-backed mockingbird are sister species. Both are monotypic.Description
The white-banded mockingbird is long and weighs. The male is slightly larger than the female. Adults have a grayish crown, a white supercilium, a blackish line through the eye, and speckled cheeks. Their upperparts are smoky gray blending to reddish cinnamon on the rump. The central third of the tail is black and the outer feathers white. The folded wing shows a broad white band; the rest of the wing is blackish. The white on the wings and tail are conspicuous in flight. The adults are mostly whitish below; the sides and flanks have a cinnamon wash and the vent area is buffy. The juvenile is similar but with a spotted breast and less white in the wing.Distribution and habitat
The white-banded mockingbird breeds primarily in central Argentina. In the non-breeding season it apparently withdraws from the southernmost part of its range and is also found in Bolivia, Brazil, Chile, Paraguay, and Uruguay. It is suspected to regularly breed in all of these countries except Brazil and Chile. Vagrants have been recorded in Peru and the Falkland Islands.The white-banded mockingbird inhabits a variety of landscapes including low woodlands, savanna, open brushy country, steppe, and around human habitations. It is mostly found below of elevation but breeds as high as in northern Argentina and as a non-breeder reaches higher in Bolivia and Chile.