Listening to the sound of the morning tide, I did yoga on the beach.

This rock contains a lot of neutral feldspar, especially andesine.

We need to conduct a factual investigation on this issue.

The black grouse is known for its beautiful feather color.

There were many waterfowls in the pond at the park.

Guano is very valuable as a fertilizer.

I heard the beautiful voice of a songbird in the park.

The Imperial Household Agency is an important institution that supports the Japanese Imperial Family.

He missed school due to poor physical health.

He goes to the gym every day to train his longissimus muscle.