1, rabbit

Rabbits have long ears and a wide range of sound reception.

2. Chicken

Chickens' ears grow on the lower right of their heads, and they can hear far away.

3. Pigs

Pig ears have a large area, which is beneficial to heat dissipation.

4. sheep

Sheep's ears are sharp and long, which have the function of distinguishing vibration, and can convert the sound emitted by vibration into nerve signals and then transmit them to the brain.

5.bats

Bats' ears can receive sonar echoes.

6. dogs

Dogs' ears are erect and sensitive to sound. They can turn around and hear voices coming from all directions.

7.spy

Moles have no auricles in their ears.

8, squirrels

Squirrels' ears can protect their eyes.

9. elephants

Elephant's ears are big and thin, covered with blood vessels, which can speed up heat dissipation.

10, Ma

A horse has two big ears, and its hearing is very sensitive.