The snake is an animal of the chordate type, of the reptile class, of the squamous order, the suborder of the snake (Serpentes). Like all reptiles, they are cold-blooded animals, so their existence depends on the temperature of the surrounding air.

Stock photo: The snake is an animal of the chordate type, of the reptile class, of the squamous order, the suborder of the snake (Serpentes). Like all reptiles, they are cold-blooded animals, so their existence depends on the temperature of the surrounding air. was taken by polinakolendreikina .