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.
Otters, Bears, Giraffes Enjoy Halloween Treat at Oregon Zoo
Animals at the Oregon Zoo have been getting Halloween-themed treats, like stuffed jack-o-lanterns and pumpkins that keep the critters happy mentally and physically. (Published Wednesday, Oct. 26, 2016)