Bats hear with their ears and echolocation; it picks up vibrations and then waits for them to come back to the ear. See the related question below.
10 times
super well better then us by a long shot
Bats use echolocation to sense movement and their surroundings. We cannot hear the high pitched noise they emit because it is of a higher frequency than the human ear can register. There are some sounds of a bat that we can hear, but the sounds that we can't hear is because the squeaks are so high that you really need ultrasound to hear it.
depends if there are bats.The dogs can hear them, but don't seem to pay any attention to the bats. The dogs are simply not any more interested in a bat up in the sky, than they are a songbird trilling on a branch.By they way, humans can indeed hear some (but not all) of the sounds that bats make. Hard to describe, but sharp clicks that we can all hear. The bats love to come and hunt the insects that are drawn to sodium lights (street lights). Sometimes we watch them dive and swoop, eating the bugs, just for fun.
Depending on age, humans can hear between 20 Hz and 15-20 kHz. Bat calls have a frequency range of 9 kHz to 200 kHz.So Yes.
200 kHz
a bat does
good
The bat. It can "hear" sound waves produced by it's own voice. The shape of the waves change when they bounce off obstacles, so the bat literally navigates by it's ears.
bat
10 times
Not unless you're a bat
A bat would hear a weaker and more stretched out echo if an object is moving away from it, as the sound waves would take longer to return. This could indicate to the bat that the object is further away.
A bat would hear a Doppler-shifted echo from an object moving away from it. This means the frequency of the echo would be lower than the frequency of the sound wave emitted by the bat. The bat's brain is able to interpret this change in frequency to understand the direction and speed of the object.
a bat
super well better then us by a long shot
echo location The bat emits a squeak, which when it reflects (echo) off an object (prey) the bat can hear that and fly to it.