Summary: One of the most wonderful living beings that were created in this world is the fishes. People love to see them because they look very beautiful when the fishes move about freely in a tank it is sight worth watching.
Great Barrier Reef - #Australia. Featuring 400 types of coral, 4,000 types of mollusk, and 1,500 species of fish, the Great Barrier Reef is the largest reef system on Earth. It was named a World Heritage Site in 1981, and is one of the most popular tourist destinations in Australia.