Question

Find out the names of animals which communicate using infrasonic or ultrasonic sound

Answer 1

Infrasonic sound is the way blow the minimum limit human ear  hearing capability ( 20 - 20000 Hz). The animals like elephants use these sound to communicate over a far away distance . Other animals which use this sound to communicate includes Giraffe  , whales and Rhinos.

Incase of ultrasonic sound human also can't hear it because of having above Hz of sound that we can listen. Bats are experts in ultrasonic sounds and use these to prey  Moreover dolphins and moths also  communicate through these.