Giant barrel sponge (Xestosongia muta), and sunburst, St. Lucia, West Indies, Caribbean, Central America

sponge sun sunburst photography colour image colour color image color vertical outdoors outside underwater no people nobody no one no one day animal themes wild wildlife nature the natural world giant barrel sponge xestospongia muta st lucia west indies caribbean central america brown undersea seabed animals in the wild sea life red blue