Christmas In The Good Old Days
ChatterBank0 min ago
is it true that snakes have no ears if yes then how can they hear is ti through vibration.I'V heard that bats cant see but bats are nocturnal so if they cant see how can they survive and how many bats species are there? i know about fruit bats,insect bats and vampier bats
No best answer has yet been selected by priyawarekar. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.You are right about snakes not having external ears. Their hearing is restricted to the sensing of vibrations, but this sense is extremely well developed.
Bats are blind but 'see' by echo or a type of sonar. Basically they emit a 'chirp', and listen to the echoes. They then build a 'picture' of the world around them from these echoes.