How To Experience Bioluminescence in the Maldives
Witnessing the Magic of the Oceans
Many travellers and ocean enthusiasts flock to the Maldives to witness the breathtaking beauty of its ocean waters and the ecosystems that are hidden below. As a tropical destination, its bright and sunny conditions are often preferred when enjoying ocean adventures, however, as the sun sets over the horizon there’s yet another magical experience that lights up the shorelines in the Maldives. Commonly referred to as ‘the sea of stars’ this magnificent display of oceanic lights is none other than bioluminescence and to witness it is to witness one of the most unusual yet mesmerising displays of natural light in the ocean.
What is Bioluminescence?
Bioluminescence, in short, is the phenomenon of light emission by a living organism. In this case, it is caused by bioluminescent plankton, also known as phytoplankton or dinoflagellates, which are microscopic aquatic organisms that radiate a bright blue light called luciferin in the ocean waters.
While the sight is quite mesmerising for onlookers, scientists have recently discovered that bioluminescence is a defence mechanism used by plankton whenever they feel agitated or in danger. By emitting this bright blue light, the plankton intentionally attracts larger predators towards whatever other creature is causing it distress. Plankton also use their bioluminescence to disorient their predators.
So while it may be a fascinating sight for us to see, this seemingly magical display is a crucial survival tactic used by millions of plankton and is integral to their survival.
Best Times to See It
Although bioluminescence can appear unpredictably throughout the year, many suggest that the months from April to November are ideal for spotting the phenomenon. Additionally, bioluminescence is said to occur when the water temperatures are higher and the ocean waves and winds are stronger. These are a few factors to consider if you are planning your visit to the Maldives to witness the spectacle.
Moreover, the obvious time of day to visit the display is at night when the blue light is most visible. Accordingly, if you are staying at a beach villa in the Maldives you should be able to stroll along the beach after sundown or take part in organised nighttime activities on the beach to give yourself a chance to witness the bioluminescent display.
Where to See It in the Maldives
Sightings of bioluminescence have often been reported from islands in the Raa Atoll as well as on the shores of Male, the capital island of the Maldives. However depending on the right conditions, the phenomenon can be witnessed on any of the islands in the archipelago. Even if you are staying at an accommodation like Avani+ Fares Maldives Resort, you’ll have a chance to spot the blue light display if you head back to Male towards the end of your stay.
However, it is interesting to note that the Maldives isn’t the only place where you can find bioluminescent displays in the oceans. Travellers have reported sightings from the nearby island of Sri Lanka, as well as other areas like Australia, Thailand, Vietnam and even San Diego.
Tips for Spotting Bioluminescence
If you’re out on the shorelines looking to catch a glimpse of this magnificent phenomenon make sure to switch off your torch light once you spot the bioluminescence so that you can get a clearer view of it. You can also find out if plankton is nearby by gently disturbing the water with your hand; you should immediately see the gentle blue glow in the water indicating their presence.
Also keep in mind that while it is safe to wade through or even swim in bioluminescent waters, you shouldn’t cause too much disturbance in the water as you risk harming the plankton. While they are microscopic, these organisms play a vital role in the marine ecosystem and they must be protected as such. You should also be cautious of swimming in ocean waters at night, even if they are shallow, as this comes with its own risks with little to no visibility.
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