They hunt with their hands, kill violently with arrows, and have never encountered the modern world. Deep within the Amazonian rainforest, the indigenous Mashco-Piro tribe lives among the forest floor ...

Add Yahoo as a preferred source to see more of our stories on Google. In this frame from video provided by Survival International, Dabi Nishida, of the Yine Indigenous group, maneuvers a boat near a ...

An Amazon conservation expert has shared the harrowing story of how his friend lost his life during a deadly encounter with an isolated tribe deep in the rainforest - revealing the disturbing method ...