Simlipal Tiger Reserve, the fourth biggest tiger reserve in the country, may soon go the Sariska way with the National Tiger Conservation Authority (NTCA) pointing out an “alarmingly low prey base” due to hunting by tribals living on the fringes here. The reserve, spanning over 2,750 sq km area in Mayurbhanj district of Orissa, has been in news since 2009 with Maoists overrunning the park and subsequently, when it was found that 14 elephants were killed by poachers through poisoned arrows or gunshots between April and May 2010.