Question

Name two animals which can hear ultrasonic sounds.

Answer 1

Answer:

Dogs, cats, dolphins, whales, bats, and mice can all hear ultrasound. However, the dolphins and whale have the best hearing and ultrasound emitting capabilities of all animals, even better than bats

Answer 2

Bats and dolphins

Explanation:

Humans are capable of hearing sound waves of frequency between 20 Hz and 20,000 Hz only. This is called the Sonic waves. These audio frequencies are called the audible range. The sound above this range is called ultra sound and below it is called infra sound. Humans are not capable of hearing both the ultra sound and infra sound waves.

However, many animals can hear infrasonic and ultrasonic sound waves.  

Bats and dolphins can hear ultrasonic frequencies. They can detect frequencies beyond 100 kHz, possibly even up to 200 kHz. Bats use a variety of (ultrasonic ranging) echolocation techniques to detect their prey.