This picture of a hard coral (Favites complanata) shows the thick walls secreted by individual polyps: the reef's building blocks. Bali, Indonesia.

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Size: 3548px × 2534px
Location: See description
Photo credit: © Terence Dormer / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adventure., bali., blocks., building, close-, complanata., coral, coral., creation, diving., favites, hard, indonesia., natural, ocean., picture., polyp, reef, reefs., scuba, sea., selection, trd5143., underwater., walls.