Once the fallen night, the creatures
of the day goes rejoindrent their shells or their sites in order to spend the night there. The creatures of night, like the squirrels of sea and the fish soldiers go up has the surface of the cellars, and start has to excavate to find fish, and shellfish. Several fish of night are of color red, which is with their advantage, being practically invisible the night.
  Flat corals can you see small fish living inside the sea anemones? These small fish anemones live in partnership with the sea anemones, protecting those against the attacks such as for example those from the fish butterfly. In return, the anemones their provide a place on A the interior of their prickly branches and mortals.
The fish anemones apparently rependant the mucosities of the anemones on their small bodies, not to be made prick.
 The corals of the Coral Barrier the corals have two ways of getting has to eat. Firstly, an alga called zooxanthellae pushes on each coral. This action forms a vegetable garden for the coral. These plants give energy to the corals, thanks to their photosynthesis.
Secondly, the corals can catch with their tentacles, of all small fish.
The corals reproduce as well sexually has through one to proceed known, the new one is not genetically identical to its original.
The corals reproduce once sexually per annum, that occurs at the time of the massive reproduction of the Barrier of Coral, "Spawning Coral" generally in the month of October and November.