Blue Buttons, resembling button-like shapes, are not singular organisms but colonies of small predators called hydroids.
Blue Buttons, resembling button-like shapes, are not singular organisms but colonies of small predators called hydroids.
In a rare sighting, beachgoers in southern India’s Chennai discovered two venomous marine organisms typically found in the deep sea. The Blue Sea Dragon (Glaucus atlanticus), and colonies of polyps known as Blue Button (Porpita porpita) were spotted in the Besant Nagar locality of the Tamil Nadu capital.
On December 17, Srivatsan Ramkumar, a Chennai resident working with the Environmentalist Foundation of India, reported the presence of these marine creatures along the stretch between the broken bridge and the Ashtalakshmi temple in the city.
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“Hundreds of them had washed ashore between the broken bridge and the Ashtalakshmi temple stretch of the beach. While a large number of them were dead, I spotted some Blue Sea Dragons and Blue Button which were alive,” Ramkumar was quoted as saying by The News Minute.
Blue Buttons, resembling button-like shapes, are not singular organisms but colonies of small predators called hydroids. The Blue Buttons are often confused with jellyfish.
The Blue Sea Dragon, a rare deep-sea organism, is known for its unique appearance.
It is a sea slug, a class of marine organisms that are shell-less molluscs with a wide range of colours and shapes.
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The Blue Sea Dragon, with its ability to camouflage using both blue and silver sides, is a captivating sight, particularly when forming groups known as ‘blue fleets’.
According to a report in The News Minute, the unusual appearance of these marine creatures on the shores of Chennai has been linked to Cyclone Michaung.
“After cyclonic disturbances, flushing of the sea bed is a common occurrence. On Chennai’s shore, spotting Blue Sea Dragons is not a regular occurrence but they do show up once in a while. It is best not to touch them,” Prashanth E, Tamil Nadu Forest Department, Wildlife Warden told the news publication.
(With inputs from agencies)
Mukul Sharma
Mukul Sharma is a New-Delhi based multimedia journalist covering geopolitical developments in the South Asia region. His exclusive reports for WION on Afghan women’s plight under Taliban rule have been widely read. Deeply interested in the affairs related to contested peace in Afghanistan and Pakistani establishment, Mukul can be found cycling or running more than a few miles in New Delhi on less busy mornings, or reading some correspondent’s reflections of a place they reported from. He posts on X @mukuljrsharma
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