The skeletons of tiny ocean animals grow together to form structures that are found only in warm, clear ocean water.

The skeletons of tiny ocean animals grow together to form CORAL REEF structures that are found only in warm, clear ocean water.

There are three types of CORAL REEFS
1) Atolls
2) Fringing Reefs
3) Barrier Reefs

These types of Coral Reefs are found in SouthEast Asia.

It was said to have happened by earthquakes, the shifts in the tectonic plates moved everything