He is called a 'kid's room uncle', and is alienated from society.

This larva takes several weeks to become an adult.

Trematodes are a type of parasite that live inside humans and animals.

This tree has a lot of galls.

There are a lot of insect galls in the garden.

He is always a crybaby, crying at the slightest thing.

I found a woodlouse in the garden.

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.