He is majoring in tidal science.

E. coli is one of the bacteria that normally reside in the human intestine.

His personal strength is that he is very sincere.

Her family adopts a matriarchy.

The tundra swan lives in cold regions.

I saw a whooper swan in the park.

The mountain avens is one of the beautiful flowers in the mountains.

The tyrant flycatcher is known for its beautiful plumage and unique call.

I always use binchotan charcoal when I grill meat.

I always use binchotan charcoal when I grill meat.