Great Star Coral

The Great star coral is a colonial stony coral found in the Caribbean seas. It forms into massive boulders and sometimes develops into plates. Its polyps are the size of a human thumb and fully extend at night. Great star coral colonies form massive boulders and domes over 5 feet in diameter in waters of shallow and moderate depths. In deeper waters, this coral has been observed growing as a plate formation. It is found throughout most reef environments, and is the predominant coral at depths of.. more