Vibrant soft coral colonies grow on a reef dropoff in Lembeh Strait, Indonesia. This area is known for its spectacular marine biodiversity.

alcyonacea animal animal themes animals in the wild anthozoa aquatic beauty beauty in nature biodiversity cnidaria colony color image colorful coral coral reef coral triangle day dendronephthya ecology ecosystem environment gorgonian growth habitat horizontal indo pacific ocean indonesia invertebrate lembeh strait living organism marine biology nature no people ocean octocoral orange outdoors photography reef reefscape sea sea life soft coral southeast asia sulawesi symbiotic relationship tropical climate undersea underwater variation vibrant wilderness wildlife