Which forest has highest tiger population?
Which is the biggest tiger forest?
Nagarjunsagar-Srisailam Tiger Reserve is the largest tiger reserve in India. The reserve spreads over five districts, Nandyal District, Prakasam District, Palnadu District, Nalgonda District and Mahabub Nagar district. The total area of the tiger reserve is 3,728 km2 (1,439 sq mi).