caribbean star on sand

acidification aqua arms atlantic atoll beautiful belize biology bright caribbean caye change climate coast color colorful colors common conservation cushion deep diving echinoderm ecology ecosystem environment evolution habitat healthy island lays lies life marine meadow natural nature niche ocean off oreaster red research resort reticulates sand sandy scenery scenic science sea seafloor seagrass seascape seastar shallow snorkeling star starfish sunlight symmetry tourism travel tropical turneffe underwater vacation vibrant water wilderness wildlife