She had not eaten for five days and had been unwell, the park said in a statement announcing her death.
Machli's name — sometimes spelled Machhli or Machali — came from the Hindu word for fish because of a fish-shaped mark on her face.
Trump, Clinton Trade Insults at Dinner
Bitter presidential rivals Hillary Clinton and Donald Trump had one more face-to-face showdown before Election Day. They tried to make it funny but plenty of the jokes bombed, and some even earned scattered boos. Watch each of the candidates' roasts in their entirety here. (Published Friday, Oct. 21, 2016)