Pavona duerdeniis one of those weirdo corals you can only find while scuba diving. The extra large size and drab gray color aren’t ideal for growing in aquariums, but on the reef, these tombstone shaped colonies draw you in like a magnet.
Pavona珊瑚在每种珊瑚岩之间生长出不同的septocoastae脊，在珊瑚上产生了星形图案。尽管这种特殊物种无法提供爱好者，但其他物种的其他物种Pavonasuch asPavona cactusare quite common and also feature this star shaped surface texture.
Colonies ofPavona duerdeniform thick blades, and it is sometimes referred to as the pork chop coral. This coral has a very thick skeleton and we found these colonies growing between two islands in an area of high tidal fluctuation.
At times the water around these colonies can be quite murky and experiences high flow. And, as the tides move in and out of the channel, it stirs up the bottom and the corals can feed on organic particle suspended in the water.
When we arrived in Rao, this was the first coral we were asked to identify, as the towering tombstones had always intrigued the resort owners. We spotted this coral while diving around the island of Rao in Northern Maluku Province Indonesia, between 30 and 50 feet, (10 and 15m) deep.
These weirdo coral colonies were between 3-10 feet wide (1-3m) and around 3-5 feet tall (1-1.5m). Diving withMagic Bay Rao.
