When summer vacation comes, children become engrossed in insect collecting.

When summer vacation comes, children enjoy collecting insects in the park.

I was surprised to find a bedbug on the bed.

Caddisworms play an important role in the river ecosystem.

I saw flowers blooming on a tree in the park.

The giant katydid, with its size and unique shape, stands out from other insects.

The tenth chapter of 'The Tale of Genji', 'Sakaki', is very moving.

Bryozoans are a type of marine life, mainly living on the sea floor.

The earwig is a nocturnal insect that hides in dark places during the day.

There were a lot of harvestmen in the garden.