Coral reefscape in Fiji. Stony corals, such as the various species in this image, grow a calcium carbonate skeleton which they leave behind when they die. Over years, this deposit of calcium carbonate builds up the foundation of the coral reef. Fiji.
Location: Vatu I Ra Passage, Bligh Waters, Viti Levu Island, Fiji
Image ID: 31473
Acropora table coral on pristine tropical reef. Table coral competes for space on the coral reef by growing above and spreading over other coral species keeping them from receiving sunlight.
Location: Vatu I Ra Passage, Bligh Waters, Viti Levu Island, Fiji
Image ID: 31490