One of the problems faced by all the zoos is overpopulation. No space or funds for so many animals...
Thats because 50 per cent of the animals in zoos shouldnt be there at all. They should go back to the wild. Why should we keep nocturnal animals in zoos, when nobody can see them during the daytime? Why keep ducks, mongooses, peacocks, goats, vultures, camels in zoos? If these animals are returned to their environment, you can make more space for the animals that are endangered. Besides, why cant they charge more for entry ticket? Rs 100, or at least Rs 10? You dont even get a packet of peanuts for the price of a zoo ticket.