Hanuman’s Son Makardhwaja was born to a robust fish of the same name. The child was conceived any time a fish swallowed Lord Hanuman’s sweat. This transpired when Hanuman burned the entire Lanka together with his tail and plunged into your sea to chill his human body. They cursed him https://www.youtube.com/watch?v=ufkmD95y7fE&t=1s