The Umutina are an indigenous ethnic group from the

Mato Grosso Mato Grosso ( – ) is one of the states of Brazil, the List of Brazilian states by area, third largest by area, located in the Central-West Region, Brazil, Central-West region. The state has 1.66% of the Brazilian population and is responsible ...

region of eastern

Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...

. They are a member of the

Bororo language Bororo (Borôro), also known as Boe, is the sole surviving language of a small family believed to be part of the Macro-Jê languages. It is spoken by the Bororo, hunters and gatherers in the central Mato Grosso region of Brazil. Phonology Boro ...

group.

References

isa.org.br
Indigenous peoples in Brazil Indigenous peoples of Eastern Brazil {{Brazil-ethno-group-stub