The Great Barrier Reef is a coral reef.
Not sure
The proper name for the Great Barrier Reef is simply "Great Barrier Reef".
No. Although Osprey Reef is in the Coral Sea, where the Great Barrier Reef is located, it is actually separate from the Great Barrier Reef.
The Great Barrier Reef is a coral reef ecosystem.
The Great Barrier Reef is the largest reef system in the world.
Because coral died.
It was created by coral polyps
The great barrier reef is awesome
The Great Barrier Reef has not been destroyed
Yes. In 1981, the Great Barrier Reef gained international recognition through its inscription on the World Heritage List. The Great Barrier Reef World Heritage Area is the world's largest and is one of only a few World Heritage Areas that satisfy all four natural World Heritage Criteria.
The Great Barrier Reef is the world's largest coral reef.