Montastraea cavernosa

Montastraea cavernosa, 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.

Montastraea cavernosa

Montastraea cavernosa, 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.