1,000 (Moore 2006). Ethnic population: 1,620 (2006 FUNASA).
Mato Grosso state: Xingú Park, south Pará; Teles Pires river and Tatui.
Low vitality outside of Xingú Park, but high vitality inside where 80% live. Most also use Portuguese [por], in Xingu Park; many living outside the park no longer speak their native language (Crevels 2007).
Latin script [Latn].