Corals
The architects of the underwater world — hard corals build the reef, soft corals sway in the current. Take your time and look closely: the polyps feeding at night or in current are one of diving's quiet spectacles.
Last updated April 2026
Macaronesian black coralAntipathella wollastoni2 photos
Bushy black coral of Macaronesian reefs with feathery branches and pale living tissue over a dark skeleton.

© Jouni Kuisma

© Jouni Kuisma
Observed at
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