It's not entirely true, but bats can "see" by echo location - using sound and hearing as radar.
Although some of the physical structures of animal ears are similar to humans, the hearing range of the animal causes their ears to work differently.
circumvolutionary ears
antsojikoj
cougar
it is animal are more got better hearing then human
i think the uestion you are asking is what do bats use their ears for. well the use there ears to sonicly see where they are going. the use is for hearing the massive screecth noises. and by the time the sound comes back it basicly makes a 3D image of its surroundings.
i have no time to answer this question
a elephant
a human with animal ears and tail
Big ears!
Usually you can tell by its tail or ears
Pigs Do I Think, When They Hear A Loud Noise Their Ears Twitch