Genus Chrysomus

Yellow-hooded Blackbird - The Yellow-hooded Blackbird is a species of bird in the Icteridae family. It is found in grassy and brush areas near water in northern South America, and is generally fairly common. It is sexually dimorphic, and the genders resemble the respective genders of the larger Yellow-headed Blackbird of North America, though the male Yellow-hooded Blackbird lacks white in the wings.

Chestnut-capped Blackbird - The Chestnut-capped Blackbird is a species of bird in the Icteridae family. It is found in Argentina, Bolivia, Brazil, French Guiana, Paraguay, and Uruguay. Its natural habitats are swamps and pastureland.

Order : Passeriformes
Family : Icteridae
Genus : Chrysomus