Largest Coral Reefs in the World
If you get the opportunity to swim among the fish and behold the beauty of the reefs, you should absolutely take it. These underwater ecosystems have been around for millions of years and are home to approximately 25% of all marine life. The vibrant colors and active wildlife will make a swim in the reefs an unforgettable experience.
In addition to providing a home to millions of fish and other marine species, coral reefs also play a vital role in tourism, coastal protection, and even healthcare. Scientists have discovered that over time, corals have developed chemical defenses to protect them from predators. These chemicals are being used in research related to cancer, Alzheimer's, and other medical ailments. How amazing is that? So where can you see fascinating coral reefs up close and personal? Take a look at 5 of the largest coral reefs in the world.