Hookworms are parasites mainly found in tropical regions.

The velvet worm is a very unique creature, and its ecology is not yet fully understood.

Mr. Tsuboki is my best friend.

Fir trees beautifully color the winter landscape.

This wooden crate is very sturdy.

Kimiko is my best friend.

Various colorful shrubs are planted in my garden.

This larva takes several weeks to become an adult.

I saw an eagle owl in the park.

Funaki-san is my best friend.