Ecology of leopard (Panthera pardus) in Sariska Tiger Reserve, Rajasthan

Abstract

The present study estimated the prey availability and prey consumption, population and survival rate and the home ranges and resource selection of leopard in Sariska Tiger Reserve. The Sariska Tiger Reserve (STR) (N27o05’ to N27o45’ and E76o15’ to E76o35’) is situated in the Aravalli Hill Range and lies in the semi-arid part of Rajasthan for four consecutive years from 2007 to with these objectives: 1. To estimate the prey availability of leopard 2. To study the food habits and prey selection of leopard 3. To estimate the population of leopard and 4. To study the home range and habitat use of leopard. In the present study, food habits and prey selection of leopard were examined during the study period following scat analysis method and kill records. Radio-telemetry technique was followed to estimate the home range and habitat use of leopard as this technique is found to be the most updated and useful practice to gather information on home range, daily and seasonal movement pattern of big cats. The result of this study presented the abundance of prey species of leopard and their consumption by leopard in Sariska TR. The study also estimated the population and survival rate of leopard in Sariska TR. Home range and habitat use of leopard was estimated in the present study and a habitat suitability model for leopard was generated in and around Sariska TR.