Leopard (Panthera pardus) Food Habits in Shared Landscapes: A Case Study of Two Watersheds

Abstract

Leopard ( Panthera pardus ) food habits was investigated in the human-used landscape of Dabka and Khulgarh Watershed areas of Kumoan Himalayan, Uttarakhan, India between September 2007 and June 2009. In total, 91 and 118 leopard scats were collected from Dabka and Khulgarh respectively. Prey items were identified using non-digested material isolated from scats, as well as a reference collection of hairs and bones from potential prey. Faecal analysis revealed that leopards preyed on 11 and 12 species in Dabka and Khulgarh, respectively. Total diet diversity of leopard was 2.98 in Dabka and 3.00 in Khulgarh. Sambar (53.41%) in Dabka and domestic dog (36.23%) in Khulgarh constituted the bulk of leopards diet both in terms relative prey biomass consumed. Comparison of the observed and expected frequency of occurrence of prey species in leopard diet rejected the hypothesis of non-selective predation in both the study sites. This study showed the survival strategies of leopard by switching diet according to the prey composition of the study area indicating that leopard can survive anywhere. The study highlights the wide dietary width of leopards identified in other research but rarely investigated in shared spaces. Such studies are crucial to the successfull management of "potentially harmful" wildlife in human-use areas. In particular, our result suggest that there is no single key for the existence of the leopard, which should rather depend upon on ecological features of the study area for example, abundance, prey composition, habitat condition and human settlement.