Do snake have ears?
It is now known that snakes can also hear noises or vibrations that travel through the air. The vibrations caused by noises are also called sound waves. When people and most animals hear, sound waves strike the eardrum and go to the inner ear, which is sensitive to the sound waves or vibrations. Snakes do not have eardrums, but their skins, muscles, and bones carry the sound waves to the inner ears. In this way snakes can hear sound carried by the air, but probably not as well as we can.