4.5 (448) In stock
Meet the tiny organisms that combine to create the world's great tropical reefs. Find out about the threats that imperil corals worldwide.
What are coral reefs? Coral can be found in tropical ocean waters around the world. But how much do you know about reefs and the tiny animals—polyps—that build them? Learn all about coral and why warming waters threaten the future of the reef ecosystem.
Images of devastated coral reefs, a common reminder of climate change, can give the impression of a static landscape. But time-lapse footage of coral bleaching as it happens shows a surprisingly active process.
Saving coral: rebuilding hope reef
Amazing Mesoamerican Reef
Corals, National Geographic
Palau Coral Reef Photo by MaLia Evans
Staghorn coral, facts and photos
The end of coral as we know it?
Coral
Coral Reefs: Level 3 (National Geographic Readers): Kristin Baird Rattini: 9780008317256: : Books
Great Barrier Reef Exploring Oceans
Why our coral reefs need hope
Why our coral reefs need hope
