coral reef

This means that most coral reefs are less than 10,000 years old.

It is coral reef still close to the sea level.

They are often seen in areas around coral reefs near the sea floor.

All these plants and animals form a coral reef community.

A coral reef is a good place for plants to grow.

Straight to the bottom and out among the coral reefs.

He is best known for his work on climate change and coral reefs.

The protected area outside the park will include coral reefs.

But the surface of the coral reef was impressive enough.

This species of fish has been found in and around coral reefs.

The current is strong, so swimming beyond the coral reef takes effort.

They are usually found in sandy areas, especially near coral reefs.

Coral reefs cover a very small part of the ocean, less than 1 percent.

Consider what happened to an Indonesian coral reef, for example.

There are no pristine coral reefs left in the world.

See the full list of 22 coral reef videos below.

It is the only research facility in the world built on a coral reef.

It is made up of nearly 3000 coral reefs and over 600 islands.

A large coral reef is situated to the north of the island.

In the south, the coast is protected by a coral reef.

There is a coral reef on the east side of the island which breaks.

About six million tons of fish are taken each year from coral reefs.

This is the second-largest coral reef system in the world.

It is known, from coral reefs, that sea levels then rose 20 feet.

This part of the island is not surrounded by coral reefs.