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A neotaphonomic view of prey demographics and predator preferences at Ngamo Pan, Hwange National Park, Zimbabwe

Waterholes in African savanna ecosystems are often locations of carnivore serial predation. At Ngamo Pan, located in Hwange National Park, Zimbabwe, predators take advantage of natural and artificial waterholes to ambush prey, resulting in the a vast accumulation of large mammal bones across the local landscape. Lions are presumed responsible for many predation occurrences surrounding waterhole locations in Hwange National Park, but attributing prey deaths to a specific predator at Ngamo Pan can only be hypothesized, as most kills occur

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The role of water abundance, thermoregulation, perceived predation risk and interference competition in water access by African herbivores

In African savannas, surface water can become limiting and an understanding of how animals address the trade-offs between different constraints to access this resource is needed. Here, we describe water access by ten African herbivore species in Hwange National Park, Zimbabwe, and we explore four possible determinants of the observed behaviours: water abundance, thermoregulation, perceived predation risk and interference competition. On average, herbivores were observed to drink in 80% of visits to a waterhole. The probability of drinking was higher

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Seasonal Diet and Prey Preference of the African Lion in a Waterhole-Driven Semi-Arid Savanna

Large carnivores inhabiting ecosystems with heterogeneously distributed environmental resources with strong seasonal variations frequently employ opportunistic foraging strategies, often typified by seasonal switches in diet. In semi-arid ecosystems, herbivore distribution is generally more homogeneous in the wet season, when surface water is abundant, than in the dry season when only permanent sources remain. Here, we investigate the seasonal contribution of the different herbivore species, prey preference and distribution of kills (i.e. feeding locations) of African lions in Hwange National Park,

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