Snake On A Hand Of Human Being Stock Image

Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes. Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads with their highly mobile jaws.Some snakes are poisonous and it venom can kills people. But some snakes are tame and can be domesticated, have good relationship with human being.