PALIMIU, Brazil—As two helicopters from Brazil’s environmental agency Ibama and the police landed in a clearing in the heart of the Amazon, the hard-bitten men who make a living illegally panning for ...

XINGU INDIGENOUS PARK, Brazil (Reuters) - Leaders of native tribes in Brazil issued a rallying call to protect the Amazon rainforest and its indigenous people from what they called the "genocide, ...

RIO DE JANEIRO, Brazil — Brazil's government agreed to release stunning photos of Amazon Indians firing arrows at an airplane so that the world can better understand the threats facing one of the few ...