Coral reefs are underwater structures built by tiny sea animals. Their beautiful shapes and colors are a magnet for divers. They also provide an excellent home for thousands of marine creatures, including fish we love to eat.
Our Changing Reef Habitats – Museum of Zoology Blog
How much sunlight does a coral reef get? - Quora
What Causes Coral Bleaching, and Can Our Reefs Recover?
Reef Cover, a coral reef classification for global habitat mapping from remote sensing
Coral Reef and Coastal Wetlands Protections Can Help Communities
Coral Reefs - Oceans, Coasts & Seashores (U.S. National Park Service)
Marine habitat - Wikipedia
A Broadclub cuttlefish, Sepia latimanus, hovers above a coral reef in Raja Ampat, Indonesia. Cuttlefish have the ability to change their color Stock Photo - Alamy
Guam's Coral Reefs — Guam Coral Reef Initiative