Ocean Creatures in the Mahabharata: What the Ancient Hindus Knew Many people believe that the people of Mahabharata lived only in the middle part of Bharatavarsha and so they knew very little about the sea and its creatures. This belief is not correct. The Astika Parva of the Adi Parva gives a clear picture of the ocean and the creatures living in it. It shows that the Hindus of that time had good idea about what lives in the deep waters, long before modern man started exploring the ocean. The Journey of Kadru and Vinata The description comes in the 19th chapter of the Astika Parva in the story of two sisters, Kadru and Vinata, wives of Rishi Kashyapa. They made a bet about the colour of the tail of the divine horse Uchaishravas, which came out during the churning of the ocean. Kadru said the tail was black, and Vinata said it was white. The loser would become the servant of the winner. To check the matter, they travelled towards the place where the horse was, and on the way they saw t...