posted on NationalGeographic.com

Officials from Brazil’s Indian affairs agency, FUNAI, say they have confirmed the existence of a previously unknown indigenous group in the rugged folds of the western Amazon. The tribe, believed to number as many as 200 people, was initially discovered through the examination of satellite images of rain forest clearings and confirmed by aerial reconnaissance flights earlier this year.

The overflights revealed three separate clearings and four large communal dwellings, known as malocas, clustered in the dense jungles of the Javari Valley Indigenous Reserve in far western Brazil. Specialists in matters pertaining to isolated Indians estimate the population of uncontacted tribes by examining the size and number of dwellings, as well as any gardens the inhabitants might have under cultivation. (more…)