Gallery: Missing Uncontacted Indians

Uncontacted Tribe

Lost Amazon Tribe

(Image credit: © Gleison Miranda/FUNAI/Survival Internationa)

This 2010 image shows part of an uncontacted Indian tribe in western Brazil. The tribe has disappeared since a group of armed men (presumed to be Peruvian drug traffickers) overran a Brazilian guardpost near the tribe's lands. Brazilian officials are now looking for signs of the missing tribe. Read the full story.

Uncontacted Indian

Uncontacted Tribe

(Image credit: © Gleison Miranda/FUNAI/Survival Internationa)

This 2010 image shows a member of an uncontacted Indian tribe in western Brazil. The tribe has disappeared since a group of armed men (presumed to be Peruvian drug traffickers) overran a Brazilian guardpost near the tribe's lands. Brazilian officials are now looking for signs of the missing Indians.

Uncontacted Indians

Uncontacted Tribe

(Image credit: © Gleison Miranda/FUNAI/Survival International)

This 2010 image part of an uncontacted Indian tribe in western Brazil. The tribe has disappeared since a group of armed men (presumed to be Peruvian drug traffickers) overran a Brazilian guardpost near the tribe's lands. Brazilian officials are now looking for signs of the missing Indians.

Stephanie Pappas
Live Science Contributor

Stephanie Pappas is a contributing writer for Live Science, covering topics ranging from geoscience to archaeology to the human brain and behavior. She was previously a senior writer for Live Science but is now a freelancer based in Denver, Colorado, and regularly contributes to Scientific American and The Monitor, the monthly magazine of the American Psychological Association. Stephanie received a bachelor's degree in psychology from the University of South Carolina and a graduate certificate in science communication from the University of California, Santa Cruz.