Canto de Papa Capim Tui Tui

The bird-grass-bird is also known as rice-bird, silver-billed, chupinha, baiano-coleiro, orange-coleiro, black-head, paulist-collar, papinha, black-breasted-grass-bird, papa - capim-capuchin and black capim. Therefore, it is a passerine bird of the Thraupidae family. And its scientific name is Sporophila nigricollis. But, being called in English Yellow-bellied Seedeater.