Finns det något kvarande skogsområde, som är outforskat? Hur många km 2 i ett område?

The Sentinelese (also called the Sentineli or North Sentinel Islanders) are the indigenous people of North Sentinel Island in the Andaman Islands of India. One of the Andamanese peoples, they resist contact with the outside world, and are among the last people to remain virtually untouched and uncontacted by modern civilization.

On 26 January 2006, two fishermen, Sunder Raj, age 48, and Pandit Tiwari, age 52, were killed by Sentinelese when their boat accidentally drifted too close to the island when they were fishing illegally for mud crabs.

An American tourist is reported to have been killed by an endangered tribe in India's Andaman and Nicobar islands.

Fishermen who took the man to North Sentinel island say tribespeople shot him with arrows and left his body on the beach.

Local media say he was a missionary. He has been identified as John Allen Chau.

Contact with indigenous Andaman tribes living in isolation from the world is illegal. Estimates say the Sentinelese number between only about 50 and 150.

Seven fishermen have been arrested for illegally ferrying the American to the island, police say.

Local media have reported that he wanted to meet the tribe to preach Christianity to them.