It is a planktonic animal that belongs to the oceanic group known as Nudibranches. This amazing-looking creature is a sea slug that floats freely on open seas feeding on jellyfish including the Portuguese Man o’ War
Indonesia are considered to be the resting place for departed souls, the lakes are locally referred to as “the lake of evil spirits”. All 3 lakes change colour from blue to green to black or red unpredictably.
