The half-collared sparrow (Arremon semitorquatus) is a species of bird in the family Passerellidae. It is endemic to southeastern Brazil.
Its natural habitats are subtropical or tropical moist lowland forest and heavily degraded former forest.
The half-collared sparrow (Arremon semitorquatus) is a species of bird in the family Passerellidae. It is endemic to southeastern Brazil.
Its natural habitats are subtropical or tropical moist lowland forest and heavily degraded former forest.