underwater scene of pocillopora damicornis sps coral

animal aqua aquaculture aquaria aquarium aquascape aquatic aquatica aquaworld background beautiful beauty biology blue cauliflower close closeup colonization colony color colorful coral corals damicornis dive diving ecosystem egypt environment exotic fragment image isolated juvenile koral life mariculture marine nature ocean oceania orbicella pacific photo photography pink pocillopora pocilloporidae pocilopora polynesia polyp polyps propagate recruit red reef reefs salt saltwater salty scene scuba sea shallow shape short snorkeling sps stony tank transplant tropical tropics under undersea underwater water wildlife world