The tarsier is a nocturnal animal, characterized by its large eyes.

Owls are nocturnal animals, they are active at night.

The characteristic of this building is its unique design.

He owns a big house.

We headed to Kyoto by night bus.

We traveled to Kyoto by night bus.

He was trembling in fear of the night parade of demons.

Education about sex is very important.

I saw a monkey in the park.

I really like my new glasses.