200 kHz
bats can hear sounds of higher frequency than humans (supersonic) because they produce them and these sound waves echo back to them by bouncing of items so that they can see how far something is. Just like in submarines. therfore they need to 'hear' these 'supersonic' waves to see.
1km
Indiana is connected to Michigan southwest of Michigan.
To view things from far away is called a binocular
500 feet is roughly 10 percent of a mile away from something. This is because there are 5,200 feet in a mile.
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.
From 10 meters away .
they can hear from 2miles away from there distance.
a lynx can hear a prey from 65 metres away
"Hear" They can HEAR something up to 5 miles away
yes they can, they can actually hear people from really far away
25 miles away
almost instantly.
ultrasonic
2 miles
Possibly up to a mile or two away.