Why cobra neck is wide armchairs?

Tigers are deadly venomous snakes living in Asia and Africa. Usually this snake's body is similar to any other snake, but it also has the ability to level its head like a hood. Therefore, this snake is also called a cobra.

The reason the cobra can spread its neck is because it has an extended rib, which helps the snake expand its skin outside the neck, forming a shape like the front hood of the body. They spread their necks when in danger or agitated. In this way, snakes will disguise their bodies much larger than usual to help snake intimidate their enemies.

Cobra with poisonous venom. They often attack when provoked or threatened. Anyone who is bitten by this poisonous snake will only die within 30 minutes of poisoning causing respiratory depression, resulting in suffocation and paralysis of the diaphragm. Tigers often eat rats, birds and frogs. The most formidable opponent capable of defeating tigers in nature is the civet, the bird of prey and humans.

Currently, cobra is distributed in many different regions in Africa and Asia with many different species. Among them, the king tiger is the largest cobra, with a maximum length of 18 feet (5.4 meters), living in southern Asia, especially in India, Vietnam, Malaysia and Indonesia.