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.
elephants, bats, and jack rabbits
the ears
Echo Location really is the answer
Some bats use their ears to have sonar vison which lets them move in the dark without using their eyes.
It's not entirely true, but bats can "see" by echo location - using sound and hearing as radar.
Animals use their ears to hear sounds in their environment, communicate with each other, and detect potential dangers. Ears also help animals maintain balance and orient themselves. Some animals, like bats, use their ears for echolocation to navigate and find prey.
kinda they use their eyes a bit for hunting but mostly they "see" with their ears.
to hear their surroundings. dur use ur common sense. -.-
echo location tells them where things are.
Bunny ears serve many purposes. Bunny ears are used by the animal known as rabbits for hearing sounds. Humans use fake bunny ears for costume purposes.
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.
A bat. Bats are blind so they see with their ears, look it up it's fascinating. Bats have natural sonar, but they are not blind..This is an old wive's tale.