What Are Coral Reefs?

Coral reefs are large underwater structures composed of the skeletons of coral, which are marine invertebrate animals. Corals are found all over the world’s oceans.

Why Are Coral Reefs Dying? And What You Can Do to Help Save Them

Coral Reef Conservation: A Treasure Worth Saving

What are Coral Reefs Explore Marine Biology

Are corals plants, animals, or rocks? - Woods Hole Oceanographic Institution

Why Are Coral Reefs Important to Our Ecosystem? Learn More

10 surprising facts about coral reefs — The Reef-World Foundation

Most Common Animals in Coral Reefs – Seavenger

Coral - Wikipedia

Coral Reef Animals – Facts, List, Pictures