Canto De Coleiro Professor

The collared collar (Sporophila caerulescens) is a species of bird in the Thraupidae family. Around Brazil, it is also called collar, collared grass, grass collar, collared collar or collar.

In the Southeast Region, breeders classify the collar into two different types, taking into account its singing: Tuí-Tuí and Greek, the first being the purest and most melodious song, consequently more valued. however, the collar can have many other chants, such as: tui pure tui, tui flute, tui tui whistle, tui zel zel, tui zero zero, tui tui tcheu tchei, tui tui tcha chcha, vi ti, bushwood, whistled, sil sil, in addition to variations such as fiber corners and cut corners.