- The largest Tiger Reserve is the Nagarjunsagar-Srisailam Tiger Reserve of Andhra Pradesh
- From June, 2010 to July, 2011 the National Tiger Conservation Authority (NTCA) in partnership with the Wildlife Institute of India (WII) under took an independent Management Effectiveness Evaluation (MEE) of all 39 tiger reserves in the country.
Kawal Tiger Reserve, Tiger Census-2011 & Project Tiger (imp for UPSC):