Facts about Echo-location in Bats
- 05
A bat's brain is specially adapted to process returning echoes almost simultaneously with the outgoing call, preventing the two signals from interfering with each other.
- 04
Some bats practice Doppler-shift compensation, adjusting the frequency of outgoing calls to account for the shift caused by their own movement relative to a target.
- 03
In most echolocating bats, the larynx produces the ultrasonic calls, which are emitted through the mouth or nose depending on the species.
- 02
The calls used in bat echolocation are typically ultrasonic, ranging above 20 kHz and often reaching frequencies inaudible to humans.
- 01
Bats using echolocation emit ultrasonic pulses and detect the returning echoes to determine the distance, size, and texture of objects in their environment.