Geography and ecosystems

The park can be divided up to 4 areas, corresponding each to one distinct ecosystems:

* The Serondela area (or Chobe riverfront), situated in the extreme Northeast of the park, has as main geographical features lush plains and dense teak forests. The Chobe River, which flows along the Northeastern border of the park, is a drinking spot for elephants and buffaloes at dry season. The famous bee-eater is also spotted here, along the river. This is probably the most visited park section, partly because of its proximity to the Victoria Falls. The town of Kasane, situated at the river, is the most important town of the region and serves as northern entrance to the park.

* The Savuti Marsh area, 10 878 km² large, constitutes the western stretch of the park (50 km north of Mababe Gate). The Savuti Marsh is the relic of a large inland lake whose water supply was cut a long time ago by tectonic movements. Nowadays the marsh is fed by the erratic Savuti Channel, which dries up when rainfall is abundant and floods up at other times. The channel can also stop flowing during long periods then curiously flows again, a consequence of tectonic activity in the area. As a result of this variable flow, there are hundred of dead trees along the channel's bank. The region is also covered with extensive savannahs and rolling grasslands, which makes wildlife particularly dynamic in this section of the park. At dry seasons, tourists going on safari often view warthogs, kudus, impalas, zebras, wildebeests and above all elephants bullying each other. At rain seasons, the rich birdlife of the park (450 species in the whole park) is well represented. Packs of lions, hyenas, zebras or more rarely cheetahs are visible as well. This region is indeed reputed for its annual migration of zebras and predators.

* The Linyanti Marsh, located at the Northwest corner of the park and to the North of Savuti, is adjacent to Linyanti River. To the west of this area lies Selinda Reserve and on the Northern bank of Kwando River is Namibia's Mamili National Park. Around these 2 rivers are riverine woodlands, open woodlands as well as lagoons, and the rest of the region mainly consists of flood plains. There are here large concentrations of lions, leopards, wild dogs, Roan antelopes, Sable antelopes, hippopotamuses and above all enormous herds of elephants. The rarer red lechwe, sitatunga or crocodile also occur in the area. Birdlife is very rich here.

* Finally, between Linyanti and Savuti Marshes lies a hot and dry hinterland, mainly occupied by the Nogatsaa grass woodland. This section is little known and is a great place for spotting elands.

Park history

The original inhabitants of this area were the San bushmen (also known as the Basarwa people in Botswana). They were nomadic hunter-gatherers who were constantly moving from place to place to find food sources, namely fruits, water and wild animals. Nowadays one can find San paintings inside rocky hills of the park.

At the beginning of the 20th century, the region that would become Botswana was divided up to different land tenure systems. At that time, a major part of the park's area was classified as crown land. The very first idea of a national park in order to protect the varied wildlife found here, as well as to promote tourism industry, first appeared in 1931. The following year, 24'000 km² around Chobe district were officially declared non-hunting area; this area was expanded to 31'600 km² two years later (1933).

In 1943, heavy tsetse infestations occur throughout the region, making the idea of creating a national park momentarily left aside. It was only 14 years later - in 1953 - that this project received governmental attention again: 21'000 km² were suggested to become a game reserve. As a result, the Chobe Game Reserve was born in 1960 with an area smaller than originally wanted. Finally, in 1967, the reserve was declared a national park, making it the first of its kind in Botswana.

At that time there were several industrial settlements in the region, especially at Serondela where timber industry proliferated. These human settlements were gradually moved out of the park, and it was not until 1975 that the whole protected area is exempt from human activity. Nowadays traces of the old timber industry are still visible at Serondela. Minor expansions of the park took place in 1980 and 1987, making it reach its present size.

The park is probably best known for its spectacular elephant population: 120,000 elephants today, it is actually the highest elephant concentration of Africa. Moreover, most of them are probably part of the largest continuous surviving elephant population on Earth. The elephant population seems to have solidly built up since 1990, from the few initial thousands. By chance, they have not been affected by the massive illicit exploitation of the 1970s and 1980's. Elephants living here are Kalahari elephants, the largest in size of all known elephant species. Yet they are characterized by rather brittle ivory and short tusks.

Damage caused by the high numbers of elephants is rife in some areas. In fact,[1] concentration is so high throughout Chobe that culls have been considered, but are too controversial and have thus far been rejected.

At dry season, these elephants sojourn in Chobe River and the Linyanti River areas. At rain season, they make a 200-km migration to the Southeast stretch of the park. Their distribution zone however outreaches the park and spreads to northwestern Zimbabwe.

Malaria

The park lies within a malaria-infected area. Therefore park visitors are recommended to minimize as far as possible mosquito bites by wearing light, long-sleeved garments as well as apply efficient insect repellent on exposed body parts. At camps, visitors must sleep inside mosquito-nets and windows or doors of the accommodation must be screened against mosquitoes.