Hanuman’s Son Makardhwaja was born to a powerful fish of precisely the same title. The child was conceived when a fish swallowed Lord Hanuman’s sweat. This took place when Hanuman burned your complete Lanka with his tail and plunged to the sea to chill his overall body. They cursed him https://www.youtube.com/watch?v=ufkmD95y7fE&t=1s