I like listening to the birds call every morning.

The horse neighed.

My grandfather used to plow the rice fields with a horse in the old days.

As the phrase 'If it does not sing, let's wait until the cuckoo sings' suggests, we should wait patiently until the opportunity comes.

He is still in a state of not yet having a success for a long time.

Recently, this store has become so quiet that you can hear a pin drop.

My horse runs very fast.

My uncle keeps a horse.

He has a car with strong horsepower.

The zebra is characterized by its black and white stripes.