Well The Indore Zoo is quit near Around GPO.AnyOne can easily reach there by bus from Railway station aur Bus stand.Its very old zoo so there are not more animals but one can find Lions, Tigers, Leapords and other rare amimals.But Most of the times this animals remain out of the zoo for medicinal facilities.
Although its very clean and peace park and nowdays its in renovation.So its quite expected that more rare species can be found there after some time.
There are lots of rules and restriction regarding safety 0f both animals and Humans.