Alternate Names: Bia, Yuki
Dialects: None known. Reportedly similar to Sirionó ,.
Genealogy:
Demographics: 120 (Adelaar 2004). Ethnic population: 140 (Adelaar 2004).
Language Use: Also use Spanish [spa].
Language Development: Bible portions: 2000.
Writing System: Latin
Nation of Origin: Bolivia
Other Comments: Nomadic. Bia is a Guaraní name.