Habitat utilisation by Cape mountain zebras in the Mountain Zebra National Park, South Africa

Abstract

Day-time censuses revealed that Cape mountain zebra Equus zebra zebra utilised all the different vegetation communities that were defined in the park, with the exception of the riparian bush community. Year-round the zebras made greatest use of the grassland vegetation communities, together with those shrubland and dwarf shrubland communities that offered high grass biomasses. Selectivity for vegetation communities was greatest during the wet season, when the zebras favoured those grassland communities on the plateaus over other vegetation communities on the mountain slopes and in the ravines. During the dry season the zebras showed a greater diversity in their use of vegetation communities, and made greater use of those vegetation communities on the mountain slopes and in the ravines. -from Authors