Selvi - Dazzling display of star studded lights ⭐️ Is the first pic from NZ? I recognize the 2nd from Maldives. 😃Lana - Splendid as always - a treat to read. 👏Bright and sparkly little wonders amazingly aglow on a starry night,
Sea of stars accepting the challenging sky to match their shining sight.
Dumbfound river amazed at the heavenly light trying to solve that puzzle,
Glow-worms quietly lite up the cave wall into a star studded arch to dazzle.
These glistening dots of light are caused by microscopic organisms called bioluminescent phytoplankton, or Lingulodinium polyedrum for the scientifically inclined.
These plankton are part of a red tide, which is when the population of phytoplankton like these explodes in a certain location, coloring the water a dull orange-red. Some of the organisms that form red tides are directly toxic to marine wildlife and humans, while others simply produce toxins that accrue in shellfish, making them unsafe to eat.
At night, however, the red waters take on a completely different hue. These organisms react to changes in water tension and to acidity by giving off light, so every wave break and paddle causes them to give off light. Surfers who surf a red tide at night leave a trail of shining water, and steps taken in soaked sand leave shimmering imprints. Boats traveling through bioluminescent red tides leave especially impressive light trails.
650