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
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.
super well better then us by a long shot
What you refer to is called Echolocation and is used by such creatures as Whales, dolphins, bats, some birds and shrews.
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.
a bat does
good
200 kHz
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
frequncy
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.
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.