WE CAN SEE LOT OF ANIMAL SPECIES IN THE ZOOS.We can also know about their natural habitats from the information displayed on the boards attached to their enclosures . Today most of the Zoos are making special efforts to conserve and breed rare species.Specialist supervise the breeding program mes so that there is no risk to the animals' health NATIONAL PARKS also contribute to the preservation of species .Areas that are especially worthy of protection are designated as UNESCO World Heritage Sites. Zoo plays an important role in the protection of near extinct and endangered species. by conducting breeeding programs Animals belonging to the endangered species are kept in most of the modern Zoos.A program 'return to the wild ' compaign , these animals are cared for ,put through breeding program mes