Rajasthan is also noted for National Parks and Wildlife Sanctuaries. There are four national park and wildlife sanctuaries named the Keoladeo National Park of Bharatpur, Sariska Tiger Reserve of Alwar, Ranthambore National Park of Sawai Madhopur, and Desert National Park of Jaisalmer.
Ranthambore National Park and Sariska Wildlife Sanctuary both are known worldwide for their tiger population and considered by both wild lovers and photographers as the best places in India to spot tigers.some time before due to poaching and negligence tiger became extinct here, but recently 5 tigers have been shifted here to make them inhabit here. Besides, it houses several small wildlife sanctuaries and eco-tourism parks . Prominent among them are Mount Abu Sanctuary, Bhensrod Garh Sanctuary, Darrah Sanctuary, Jaisamand Sanctuary, Kumbhalgarh Wildlife Sanctuary, Jawahar Sagar sanctuary and Sita Mata Wildlife Sanctuary.
There are a variety of wildlife species in Rajasthan, notably including the apex predator Caracal, Caracal caracal Though a large percentage of the total area is desert, and even though there is little forest cover, Rajasthan has a rich and varied flora and fauna. The natural vegetation is classed as Northern Desert Thorn Forest (Champion 1936). These occur in small clumps scattered in a more or less open forms. Density and size of patches increase from west to east following the increase in rainfall.
Some wildlife species, which are fast vanishing in other parts of India, are found in the desert in large numbers such as the Great Indian Bustard (Ardeotis nigriceps), the Blackbuck (Antilope cervicapra), the Indian Gazelle (Gazella bennettii) and the Indian Wild Ass.
The Desert National Park, Jaisalmer, spread over an area of 3162 km², is an excellent example of the ecosystem of the Thar Desert, and its diverse fauna. Great Indian Bustard, Blackbuck, chinkara, desert fox, Bengal fox, wolf, desert cat etc. can be easily seen here. Seashells and massive fossilized tree trunks in this park record the geological history of the desert. The region is a haven for migratory and resident birds of the desert. One can see many eagles, harriers, falcons, buzzards, kestrel and vultures. Short-toed Eagles (Circaetus gallicus), Tawny Eagles (Aquila rapax), Spotted Eagles (Aquila clanga), Laggar Falcons (Falco jugger) and kestrels are the commonest of these.
e Ranthambore National Park located in Sawai Madhopur, is one of the finest Tiger Reserves in the Country which became a part of Project Tiger in 1973.
The Sariska Tiger Reserve located in Alwar district, 200 km from Delhi and 107 km from Jaipur covers an area of approximately 800 km2.The area was declared a National Park in 1979.
Tal Chhapar Sanctuary is a very small sanctuary in Sujangarh , Churu District, 210 km from Jaipur, in the Shekhawati region. This sanctuary is home to a large population of graceful Blackbuck. Desert Fox and desert cat can also be spotted along with typical avifauna such as partridge and sand grouse.