answersLogoWhite

0

Bats are nocturnal and only come out at night. They aren't blind, that's a myth, they just have poor vision. They use eco-location. This is when a bat makes a high pitched sound, too high for human to hear. The sound waves travel until the bump into an object such as a insect of tree. The sound waves return back to the bat and it calculates how far away it is from the object. Dolphin use this tactic too.

User Avatar

Wiki User

14y ago

What else can I help you with?