The comangas can't talk, and they can't talk. Where are such people distributed?

The Kemanga people can't speak or speak, and they are distributed in Bolivia, South America.

1. After studying the tongue and mouth, scientists found that their throats are different from ordinary people, and the naturally compressed parts of vocal cords can't speak, so they can only speak with gestures. Comanga people live in mysterious virgin forests, and few people get close to them. They have a magical place, that is, all the members can't speak, and people don't understand why. This country is called Kemanga. They are a branch of Indians, and almost all members live in the virgin forests of South America.

2. In the 1 8th century, their number once exceeded110,000, but it was not until the 1970s that the population of Kemanga began to decline. So far, there are only 40,000 people in the world, and it has become one of the most endangered countries in the world. In appearance, the Kemanga people are no different from other South American Indians, because they are one of hundreds of Indian branches, large and small, but they have a very strange living habit. They all feed on frogs, spiders, mosquitoes and birds, which may be because they are easy to catch.

3. The Kemanga tribe wears exposed clothes and can only be covered with a small amount of cloth. They are very agile, which has a lot to do with their usual hunting habits. Among them, snake meat is their favorite food. Although many snakes in the rainforest are poisonous, they are used to it. Even poisonous glands of poisonous snakes can be eaten raw. Some experts said that this may be because they have eaten these poisonous animals for a long time, and they have produced relevant immune antibodies on their bodies, which has become invincible in a sense.

4. The Kemanga people are a tribal group with a large population, but there is a strange phenomenon that the Kemanga people cannot be passed down from generation to generation and live in a mysterious forest. Scientists have studied the structure of their tongues and mouths and found that their throats are different from ordinary people. They communicate in sign language, which is also an ancient civilization heritage.