Question

Humans cannot hear ultrasonic sounds. Can animals hear ultrasonic sounds? Name the animals that can hear these sounds. Do certain animals communicate using ultrasonic sounds?

Answer 1

Yes, several animals can hear ultrasonic sounds.

Dogs, bats, dolphins, porpoises, mice, and cats can hear ultrasonic frequencies well above 20,000 Hz.

Yes, animals like bats, dolphins, and mice actively use ultrasonic sounds to communicate with each other and navigate through echolocation.