
The reason for this unusual occurrence has not yet been established as no marine department has yet turned up to study it.
Most of these species are found in the deep sea. Locals noticed these marine animals dying on the shore since Saturday afternoon and it continued until Monday.
According to Professor AA Mohamed Hatha, Department of Marine Biology, Microbiology, Biochemistry in Cochin University, the occurrence might be due to climate change, variation in the saline content of the sea or the monsoons.












