Golden-rumped euphonia

The golden-rumped euphonia ("Euphonia cyanocephala") is a species of bird in the family Fringillidae, formerly placed in the Thraupidae. It is found in Argentina, Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, Trinidad and Tobago, and Venezuela.
Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and heavily degraded former forest.