Written by: Ritvik Raj Bhandari - 31039, Grade IV
Posted on: 28 February, 2023
Fish are aquatic animals. There are different types of fish, like neon tetra, goldfish, sharks, and many more. They have different colours. The majority of fish are found in the sea, ocean, and rivers. Aquariums can house fish, but they must also house heaters, oxygen, water, and lighting.
