The black-capped donacobius is a conspicuous, vocal South American bird. It is distributed across the northern half of South America.
Black-capped donacobius
Little rush warbler (Bradypterus baboecala), possibly one of the closest living relatives of the donacobius
Wrens are a family of brown passerine birds in the predominantly New World family Troglodytidae. The family includes 88 species divided into 19 genera. Only the Eurasian wren occurs in the Old World, where, in Anglophone regions, it is commonly known simply as the "wren", as it is the originator of the name. The name wren has been applied to other, unrelated birds, particularly the New Zealand wrens (Acanthisittidae) and the Australian wrens (Maluridae).
Wren
Cactus wren (Campylorhynchus brunneicapillus)
Grey-mantled wren (Odontorchilus branickii)
Rock wren (Salpinctes obsoletus)