Dietary ecology of Markhor(Capra falconeri cashmiriensis) in winter range of Kazinag National Park, Kashmir, J&K, India

Abstract

Background/Objective: Understanding winter diet composition of wild ungulates in temperate habitats is of paramount importance for devising conservation measures. The winter diet composition of Markhor (Capra falconeri), one of the least studied ungulate species, was assessed in Kazinag National Park (KNP) of Jammu and Kashmir, India. Methods: Reference slides of 15 available plant species, through micro-histological technique were prepared. Tests like Diet Selection Values (DSV), Ivlev's Electivity Index (IEI) and Chi-square tests were applied to study the selection and preference of dietary items. Findings: 80 fecal samples of markhor were analyzed in winter seasons of 2017 & 2018, and compared with reference slides to evaluate the winter diet. Fifteen (15) plant species belonging to 7 families were identified in the diet. Use of Ivlev's Electivity Index (IEI), revealed that, shrubs were strongly preferred during this season, besides one graminoid species (Poa pratensis). Among the most preferred species are, Poa pratensis (DSV=6.17) followed by Prunus tomentosa (DSV=2.42), Indigofera heterantha (DSV=2.23), Lonicera spp. (DSV=1.66) and Euonymus hamiltonianus (DSV=1.63). Chi-square goodness of fit test showed that markhor did not feed on all plant species uniformly (p< 0.05). Novelty: Our findings infer that, markhor shows feeding flexibility to adapt to change in forage availability. We recommend that plant species which are the major components of diet of markhor during resource-lean winter be conserved and propagated on priority.

In Pursuit of New Spaces for Threatened Mammals: Assessing Habitat Suitability for Kashmir Markhor (Capra falconeri cashmeriensis) in the Hindukush Range

“…[18,60]. Markhor is a mixed feeder with higher propensities towards grazing [61]. It is believed that large herbivores' habitat selection is primarily determined by the greenness of the area [62].…”