Owls are nocturnal animals, they are active at night.

He pasted a poster on the wall.

Climbing the mountain every morning is my daily routine.

Geckos are nocturnal creatures and are good at climbing walls.

Due to the impact of the new coronavirus, the number of patients has risen to 3,000.

He smiled triumphantly.

His strong point is mathematics.

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.