Central Deccan Plateau Dry Deciduous Forests Some of the larger species mentioned here are rare, as is the threatened Indian giant squirrel ("Ratufa indica"). The 300 species of birds include the globally threatened Jerdon's courser ("Rhinoptilus bitorquatus"), which was rediscovered in 1986 having been thought extinct for nearly a hundred years. About 80 percent of the natural habitat in the ecoregion has been lost. Several blocks of habitat larger than 5,000 km remain. Fifteen protected areas cover almost 3% of the ecoregion's area, with Nagarjunsagar-Srisailam Tiger Reserve as the largest. Central Deccan Plateau Dry Deciduous Forests The Central Deccan Plateau dry deciduous forests southern India, containing
Demographics of India death rates, growth rates, geographic distribution, literacy, the rural and urban divide, cities of a million, and the three cities with populations over eight million: Delhi, Greater Mumbai (Bombay), and Kolkata (Calcutta). Mortality rates fell in the period 1920–45, primarily due to biological immunisation. Other factors included rising incomes, better living conditions, improved nutrition, a safer and cleaner environment, and better official health policies and medical care. India occupies 2.41% of the world's land area but supports over 18% of the world's population. At the 2001 census 72.2% of the population lived in about 638,000 villages and the remaining 27.8%