Members of one of Brazil's few remaining "uncontacted" tribes, their bodies painted with red and black dye, shoot arrows at a surveillance plane from their rain forest encampment in western Brazil near the Peruvian border.
The photo, one of several released on May 29, 2008, by the indigenous-rights group Survival International, offers proof that such isolated tribes still exist in the increasingly threatened Amazon. The image was captured by officials from Brazil's National Indian Foundation (FUNAI).
Enter a world vanishing amid development and war with this gallery from the National Geographic magazine article "Bushmen: Last Stand for Southern Africa’s First People."
National Geographic Explorer-in-Residence Wade Davis calls Brazil a "land of the 10,000 senses." Find out what he means in this collection of photos from the largest nation in South America.
Patagonia's landscapes of breathtaking peaks, towering glaciers, open pampas, and blue-green fjords invite the world's adventurous travelers to come and play.