Some of the species of wildlife, which are under threat of existence, are the Indian hunting cheetah, Royal Bengal tiger, the Asiatic lion, Hangul deer of Kashmir, Swamp deer, Black buck, etc. Among birds and reptiles pink headed duck, the mountain quail and Jerdon’s courser, Great Indian Bustard, Gangetic Gharial, Marsh mugger, and Estuarine Crocodile have all reached a point of near extinction. The main reaction for extinction is mainly imputed to man more specifically to man’s demographic and technological expansion. Some species have been wantonly destroyed as a part of commercial exploitation like the one horned Rhinoceros, Elephant, Musk deer, Tiger, etc.,

The Government of India and the State Governments are now becoming conscious of the deteriorating wildlife situation and have acted towards creating safer zones for the wildlife within the Reserve Forests by way of creating what are called ‘Protected Areas’. Protected area is a broad term given primarily to National Parks and Sanctuaries meant for affording protection to wild animals and their habitat. They also include game reserves and biosphere reserves.

The idea of creating protected areas for conserving and protecting wild animals and their habitat is not new to India. In ancient times also kings and other rulers set aside game reserves though these were meant mostly for hunting than for protecting wild animals. Even during the British period many rulers had shooting reserves, which were later, accorded the status of protected areas, e.g. Bharatpur National Park. The country’s first wildlife sanctuary was set up towards the close of the last century as the Vedanthangal Bird Sanctuary in Tamilnadu. However the first National Park came into being only in 1936 with the setting up of the Hailey National Park in Uttar Pradesh. Later on, its name was changed to Ramganga National Park and at present it is called Corbett National Park.

 The Government of India have enacted a comprehensive legislature in 1972 called the Wildlife (Protection) Act for providing legal protection to the wildlife and to the endangered species of fauna in particular, as the protection of wild animals and birds and their habitat assumed national importance. Under the Wildlife (Protection) Act 1972, the State Governments are empowered to declare any area as a sanctuary or a National Park for the purpose of protecting, propagating, or developing wildlife and the environment. At present, there are 86 National Parks and 481 Wildlife Sancuaries together with an area of about 150,000 Sq Kms.