In summer about 11 species of migratory birds such as Asian koel, black-crowned night heron, grey heron, Indian golden oriole, knob-billed duck, blue-cheeked bee-eater, blue-tailed bee-eater and cuckoos come here. In addition to the many birds, animals such as blue bull, Indian Fox and black buck are also seen here. Trees which are popular with the birds like acacia nilotica, acacia tortilis, berberis and neem have been planted. Facilities The park is a popular picnic spot for residents of New Delhi and the NCR (National Capital Region), especially during the winter migration months when thousands of birds visit here from across the globe. To encourage winged creature watching, there are four watch towers (machans) situated at various focuses. Moreover, there is satisfactory stopping and offices like washroom and drinking water. The Educational Interpretation Center has been built up here to offer appropriate direction to the adventurers visiting the spot and a library, films, slides and binoculars for the benefit of bird lovers. A walk along the perimeter of the park takes up to two hours. There is a room dedicated to the memory of Dr. Salim Ali, which contains his bust, photographs, write ups, and some of his personal effects. There is public parking, bathrooms, drinking water facilities and a children's park in the reserve. For those wishing to stay overnight, the park also has a well-appointed guest house with all amenities. The park is from Delhi and from Gurgaon guru drona charya on the Gurgaon – Farukh Nagar Road. Image gallery See also National Parks & Wildlife Sanctuaries of Haryana Indian Council of Forestry Research and Education Arid Forest Research Institute Okhla Sanctuary, bordering Delhi in adjoining Uttar Pradesh Nearby Najafgarh drain bird sanctuary, Delhi Nearby Najafgarh lake or Najafgarh jheel (Now completely drained by Najafgarh drain) National Zoological Park Delhi Asola Bhatti Wildlife Sanctuary, Delhi Bhalswa horseshoe lake, Delhi Bhindawas Wildlife Sanctuary Basai wetland Haryana Tourism List of Monuments of National Importance in Haryana List of State Protected Monuments in Haryana List of Indus Valley Civilization sites in Haryana, Punjab, Rajasthan, Gujrat, India & Pakistan List of national parks of India Wildlife sanctuaries of India References External links Sultanpur National Park at birding.in The Sultanpur Photo Log How Sultanpur happened: Sultanpur and Najafgarh Jheels, by Peter Jackson Sultanpur National Park – Eco-sensitive Zone; MINISTRY of Environment, Forest and Climate Change Notification, New Delhi, 29 January 2009 – [To