During rest in nature, snakes often come across. A meeting with them causes people a panic: what if the snake is dangerous? There are three ways to accurately distinguish a poisonous snake from non -hazing.
The shape of the head
The harmless snake has a rounded head, while the poisonous is triangular.
Pupils
Injudic reptiles have a round pupil, similar to human. The poisonous gap -shaped pupils, reminiscent of feline.
Teeth
Poisonous snakes have long front teeth, inside which there are channels for injecting poison. If a poisonous snake bites, two red marks will remain on the skin, which are at a short distance from each other. Non -in -law snakes never leave such traces.
