My hobby is keeping saltwater fish.

This restaurant is open now.

My diploma is displayed on the wall of my house.

Cartilaginous fishes include fish such as sharks and rays.

He is majoring in ichthyology at university.

A new public work is being planned for the development of this area.

This mountain is made of tuff.

My zodiac sign is Pisces.

He always follows me around, just like a goldfish's poop.

There is a large goldfish bowl in my room.