The Ecology and Behaviour of Giraffe in Northern Botswana

Northern Botswana is one of the giraffe strongholds across its geographic range in the absence of, or with low impact from, the major anthropological threats faced elsewhere. Yet despite its conservation significance, until now, no giraffe specific ecological or behavioural studies have been undertaken. Moreover, Africa’s giraffe population has been significantly reduced over the last […]

Ecology of the giraffe in Tsavo East National Park, Kenya

The decrease in woody vegetation in Tsavo National Park has probably had adverse effects on woodland-adapted herbivores, including the giraffe (Girafa camelopardalis). In an ecological study we attempted to assess this species’ density, habitat preference and utilization, and population dynamics, using mainly road strip counts and identification of individual animals. Population structure varied seasonally and […]

A study of animal movement in the Hoanib River catchment, northwestern Namibia

Seasonal movements of domestic stock and wildlife were analysed across the Hoanib River catchment. Data were gathered by ground and aerial surveys and represent the seasonal movement of animals, rather than the total number of animals in the catchment area. Domestic stock movement and distribution did not vary substantially and appeared to be associated with […]

Giraffes (Giraffa camelopardalis peralta) of Niger

Thirty years ago giraffes were found all over the Sudano-Sahelian area, from Mauritania to Chad. Over the last 20 years, due to loss of habitat and poaching, giraffe populations have decreased. In Niger large herds were present in the Tanout area, between Agadez and Zinder, but they disappeared because of recurring drought. During the eighties, […]

The diet of a small group of extralimital giraffe

Giraffe are extralimital in the Eastern Cape Province, South Africa where recent local introductions have persisted despite limited research into their impact on the indigenous flora. The diet of 15 giraffe at the Shamwari Game Reserve was recorded by direct observation during summer (March/April) and winter (July/August) 2001, quantifying diet by frequency of occurrence (individual […]

Changing Wildlife Populations in Nairobi National Park and Adjoining Athi-Kaputiei Plains: Collapse of the Migratory Wildebeest

There is mounting concern about declines in wildlife populations in many protected areas in Africa. Migratory ungulates are especially vulnerable to impacts of changing land use outside protected areas on their abundance. Range compression may compromise the capacity of migrants to cope with climatic variation, and accentuate both competitive interactions and predation. We analyzed the […]

A Preliminary Study of Desert Dwelling Giraffe (Giraffa Camelopardalis Angolensis) Ecology, Northwestern Namibia

Historically, giraffe (Giraffa camelopardalis Linnaeus 1758) were widely distributed  throughout Mrica, from the northern to the southern savannah regions (Skinner & Smithers 1990;East 1998). ,Today their distribution is both patchy and discontinuous, from west Mrica to south Africa. Similar to other megafauna throughout Mrica (e.g. elephant (Loxodonta africana), rhino (Diceros bicornis) and buffalo (Syncerus caffer), […]