Reef fish Coral reefs Fish that live in or are closely associated with coral reefs. Coral reefs form complex ecosystems with great biodiversity. A small reef can host myriads of organisms, including several hundred species of fish. Many reef fish are camouflaged or hide well and are well adapted to the conditions of their habitat. https://opensea.io/assets/matic/0x2953399124f0cbb46d2cbacd8a89cf0599974963/96203920715680885258366468665050395044696175479545047973777732736245118795788/