Wildlife in Kaokoland and the Kunene Region

The African elephant, a strong and majestic giant, is a key feature on the plains, in the forest and across other landscapes in Africa. In remote parts of north-western Namibia these gentle giants have adapted to survive in harsh desert conditions. In Kaokoland the desert-adapted elephants’ home ranges cover as much as 3 000 km², with the animals trekking up to 200 km in search of water. It was thought initially that these elephants were a different species to the African elephant, Loxodonta africana, because they seem to have longer legs, are taller and have larger feet. However, because they have less to eat than their Etosha counterparts, they don’t carry the same body mass, and therefore appear to be taller and have longer legs. But they do have larger feet, an environmental adaptation caused by walking primarily on soft sand all their lives.

Kaokoland’s desert-adapted elephants rotate the home ranges that they occupy as the seasons change to where food and water can be found. Herds are led by a matriarch, who is usually the oldest female and has accumulated as much as 30 years’ experience of the climatic conditions in her home range. By definition, desert-dwelling elephants occupy an arid habitat for at least part of the year and have special behavioural characteristics, large annual and seasonal ranges, and a social structure and daily activities suited to an arid environment. When feeding, these denizens of the desert take far greater care than their relatives in Etosha. They hardly ever fell trees, break fewer branches and debark much less than other elephants. Whereas adult elephants on average drink between 100–200 litres of water a day, in the Kunene Region they drink only once every three or four days. During droughts they dig deep, narrow holes (gorras) in dry riverbeds with their tusks, trunk and feet to find water.