Question

preet asked her teacher that how the bats get to know about their prey at night. the teacher told. that the bats use a special sound for this can you tell the name of the sound?​

Answer 1

Answer:

ECHOES

Explanation :

As they fly they, make shouting sounds. The returning echoes give the bats information about anything that is ahead of them, including the size and shape of an insect and which way it is going. This system of finding prey is called echolocation - locating things by their echoes.

Answer 2

Answer:

Echolocation,that is  ultrasonic sound

Explanation: