Golden jellyfish (Mastigias papua etpisoni), in Jellyfish Lake, a marine lake located on Eil Malk island, Rock Islands, Palau, Micronesia, Pacific

golden jellyfish jellyfish lake rock islands palau marine lake micronesia pacific aquatic life underwater nature wildlife jellyfish behavior freshwater ocean ecosystem swimming reflection landscape serenity exploration aquatic ecosystem tranquil water biodiversity oceanic species yellow jellyfish sunlit waters marine biology habitat tropical environment peaceful adventure snorkeling diving marine fauna natural formation scenic view tentacles translucent summertime clear water vibrant ecological study jellyfish habitat conservation unique species ocean waters underwater world aquatic wonder marine exploration