posted to National Geographic.com

Five Brazilian Indian rights officials are holding out in a remote jungle outpost in a desperate attempt to protect uncontacted indigenous groups from heavily-armed drug traffickers who have moved into the area from Peru in the past two weeks, according to dispatches from the scene. Officials fear the traffickers may have unleashed a manhunt to track down and exterminate the highly vulnerable tribal populations in order to clear the forests for their coca-growing operations.

Isolated Indians in the headwaters of the Envira River on the Brazil-Peru border take aim at

a low-flying aircraft with bows and arrows in 2008. Credit: Gleison Miranda/FUNAI

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…)