Ankit on Instagram: "Follow @mov.fy for more... Coral reefs are among the most biologically rich and diverse ecosystems on Earth. Though they cover only about 1% of the ocean floor, they support nearly 25% of all marine life. These underwater structures, formed over thousands of years by tiny coral polyps, create a vibrant world filled with thousands of species. Corals themselves are living animals, related to jellyfish and sea anemones. They build colonies by secreting calcium carbonate, which