Sentinelese

The Sentinelese are an indigenous group of people living on North Sentinel Island. This island is located in the Bay of Bengal within the northeastern Indian Ocean.

They are part of the broader Andamanese peoples. This group includes others like the Jarawas, the Onge, and the Shompen. The Sentinelese are recognized as a particularly vulnerable tribal group. They live in voluntary isolation from the rest of the world. This isolation makes them one of the most reclusive societies on Earth.

The island itself is roughly square in shape. It features a wide seashore surrounded by a littoral forest. This forest gives way to a dense tropical evergreen forest. The environment is characterized by a tropical climate and coral reefs.

The Sentinelese survive through hunting and gathering. They do not practice agriculture or farming. Instead, they use spears, bows, and arrows to hunt land animals. For food from the sea, they gather molluscan shells and mud crabs. They often roast shells at their settlements.

Daily life involves specific tools and traditional clothing. Both men and women wear strings made of bark. Men often carry daggers in waist belts. They also use various ornaments like necklaces and headbands. Their homes are small, temporary huts. These structures are built on four poles with slanted, leaf-covered roofs. For water travel, they use canoes. Unlike many other groups, they move these canoes using long poles instead of oars or paddles.

They use these canoes mostly for fishing in the lagoons.

Because the Sentinelese are so isolated, their language remains unclassified. Researchers have not been able to study it closely enough to categorize it. It is known to be different from the Jarawa language. The Anthropological Survey of India believes it is also mutually unintelligible with the Onge language. This means the two groups cannot understand each other when speaking. This linguistic barrier is a direct result of their long-term separation from other Andamanese tribes.

Historical records of the Sentinelese are sparse and often involve conflict. The first recorded mention was in 1771 by a ship called the Diligent. In 1867, the merchant vessel Nineveh crashed on a nearby reef. The survivors were attacked by islanders using arrows. Later, in 1880, a British officer named Maurice Vidal Portman led an expedition to the island.

His team captured six islanders, including four children. Sadly, the man and woman died of illness in Port Blair. Portman later returned the children to the island with gifts to encourage friendship.

Estimating the population of the Sentinelese is very difficult. No rigorous census has ever been conducted on the island. Estimates vary wildly, ranging from as few as 15 to as many as 500 people. Most researchers believe the population is between 50 and 200 individuals. The 1971 census estimated 82 people, while the 1981 census estimated 100. In 2001, an official Indian census recorded 21 men and 18 women. However, this survey was done from a distance and may not be accurate.

To protect this vulnerable group, the Indian government took legal action. In 1956, the government declared North Sentinel Island a tribal reserve. This regulation prohibits travel within the island's boundaries. It also prohibits photography. The government maintains a constant armed patrol in the surrounding waters. This patrol is meant to prevent outsiders from intruding. These laws aim to protect the Sentinelese from outside diseases and unwanted contact.