Nagarjunsagar-Srisailam Tiger Reserve is situated in Andhra Pradesh. It is the largest tiger reserve in India.
The best time to visit the Tiger Reserve is between the months of October to June.
80 species of mammals,303 species of Birds,54 species of reptiles ,20 amphibians, 55 fishes, 101 Butterfiles, 57 species of Moths,45 species of Coleopterans, 35 species of Odonata are recorded here.
Other than that Bengal tiger, Indian leopard, sloth bear, Ussuri dhole, Indian pangolin, chital, sambar deer, chevrotain, blackbuck, chinkara and chowsingha, mugger crocodile, Indian python, Indian cobra, rat snake, Bengal monitor, Indian star tortoise etc can be spotted here.