Botswana has a range of other wilderness areas to explore.
The Makgadikgadi Pan
The Makgadikgadi Pan is one of the largest salt pans in the world and is situated in north-eastern Botswana.
The pan was formed thousands of years ago when the Lake Makgadikgadi dried up.
During most of the year, the pans are dry, although seasonally they are covered with water and grass and then become inhabited by migrating animals, including wildebeest and zebra together with the predators that hunt them.
During the wet season, migratory birds including ducks, geese and Great White pelicans can be spotted, while the pan is also home to one of only two breeding populations of greater flamingos in Southern Africa.
Tsodilo Hills
Tsodilo Hills, consisting of four large pieces of rock that rise unexpectedly from the dry desert, add uniqueness to a Botswana itinerary, says Renier Friis, General Manager: Product Development & Contracting at Welcome Tourism Services, a division of Tourvest Destination Management.
Bushmen who lived here referred to the bigger rock as the 'male', the smaller one was known as the 'female', and the smallest one was the 'child'.
He explains that, according to legends, the fourth hill was the male hill's first wife, who now prowls in the background, after being left for a younger woman.
Tsodilo Hills forms one of the most historically significant rock art sites in the world, he says.
It boasts 500 individual sites representing thousands of years of human habitation. He adds that it has some rock paintings that are more than 20 000 years old.
Kalahari
The Kalahari is a unique destination characterised by dramatic landscapes and deafening silence, says Anagnostellis.
He recommends the destination for highlights including experiencing San culture and the possibility of seeing Black-maned lions.
Storm Napier, Southern Africa Sales Manager for Footsteps in Africa, recommends Deception Valley Lodge.
Being situated on a private reserve on the northern border of the Central Kalahari Game Reserve allows more flexibility to be able to walk in this area and experience a night drive.
She says the lodge also offers guests great opportunities to see the Black-maned Kalahari lions.
Linyanti
The Linyanti area offers some of the best game viewing in Botswana, some suggesting it is the best areas to spot predators.
The area lies along the Linyanti fault line, and is characterised by dry grasslands and woodlands and abundant wildlife, including a large elephant population and a high number of endangered wild dog.
Other animals include leopard, lion, Red lechwe, hippo, crocodile, sable and roan.
The Linyanti River also offers the possibility of boat activities, including sunset cruises.
Private concessions in the Linyati offer more remote and private safaris than the busier national parks.
Chobe National Park
Chobe National Park in Botswana is a must-visit to see the largest population of elephants.
Chobe National Park also has one of the greatest concentrations of game found anywhere in Africa, says Neville, adding that the park offers a varied safari experience for guests, combining land and water-based activities.
Other than a traditional game drive, activities on offer include fishing excursions, boating excursions and sundowner cruises along the Chobe River.
Taking a boat safari along the Chobe River is the best way to see the area and enjoy incredible, year-round sightings,says Neville, adding that guests at Sanctuary Chobe Chilwero can enjoy 360-degree views on board the lodge’s tailor-made photographic boat featuring 360-degree swivel seats.
Anagnostellis points out that the Chobe is very accessible, with daily flights to Kasane.
The area can also be combined with Victoria Falls, which is only an hour away.
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Showing posts with label Lake Makgadikgadi. Show all posts
Showing posts with label Lake Makgadikgadi. Show all posts
Monday, 5 June 2017
Saturday, 12 December 2015
BOTSWANA: Okavango Delta
Some flood-waters drain into Lake Ngami. The Moremi Game Reserve, a National Park, is on the eastern side of the Delta. The scale and magnificence of the Okavango Delta helped it secure a position as one of the Seven Natural Wonders of Africa, which were officially declared on February 11, 2013 in Arusha, Tanzania. On 22 June 2014, the Okavango Delta became the 1000th site to be officially inscribed on the UNESCO World Heritage List.
The area was once part of Lake Makgadikgadi, an ancient lake that mostly dried up by the early Holocene. Although the Okavango Delta is widely believed to be the world's largest inland delta, it is not. In Africa alone there are two larger similar geological features: the Sudd on the Nile in South Sudan, and the Inner Niger Delta in Mali.
The Okavango is produced by seasonal flooding. The Okavango River drains the summer (January–February) rainfall from the Angola highlands and the surge flows 1,200 kilometres in approximately one month. The waters then spread over the 250 km by 150 km area of the delta over the next four months (March–June).
The high temperature of the delta causes rapid transpiration and evaporation, resulting in a cycle of rising and falling water level that was not fully understood until the early 20th century. The flood peaks between June and August, during Botswana’s dry winter months, when the delta swells to three times its permanent size, attracting animals from kilometres around and creating one of Africa’s greatest concentrations of wildlife.
The delta is very flat, with less than 2 metres variation in height across its 15,000 km2.
Every year, circa 11 cubic kilometres (11,000,000,000,000 litres) of water flow into the delta. Approximately 60% is consumed through transpiration by plants, 36% by evaporation, 2% percolates into the aquifer system; and 2% flows into Lake Ngami.
This turgid outflow means that the delta is unable to flush out the minerals carried by the river and is liable to become increasingly salty and uninhabitable, but this effect is reduced by the low salt content which collects around the roots of the plants. The low salinity of the water also means that the floods do not greatly enrich the floodplain with nutrients.
The agglomeration of salt around plant roots means that many of the thousands of islands have barren white patches in their centre, which have become too salty to support plants, aside from the odd salt resistant palm tree. Trees and grasses grow in sand near the edges of the islands that has yet to become too salty.
Approximately 70% of the islands began as termite mounds, where a tree then takes root on the mound of earth.
Chief’s Island, the largest island in the delta, was formed by a fault line which uplifted an area over 70 km long and 15 km wide. Historically it was reserved as an exclusive hunting area for the chief. It now provides the core area for much of the resident wildlife when the waters rise.
The Okavango delta is both a permanent and seasonal home to a wide variety of wildlife which is now a popular tourist attraction.
Species include African bush elephant, African buffalo, hippopotamus, lechwe, tsessebe, sitatunga, blue wildebeest, Angolan giraffe, Nile crocodile, Southwest African lion, South African cheetah, African leopard, brown hyena, spotted hyena, springbok, greater kudu, sable antelope, south-central black rhinoceros, southern white rhinoceros, Burchell's zebra, common warthog and chacma baboon.
Endangered Cape wild dog still survives within the Okavango Delta, exhibiting one of the richest pack densities in Africa. The delta also includes over 400 species of birds, including African fish eagle, Pel's fishing owl, crested crane, lilac-breasted roller, hammerkop, ostrich, and sacred ibis.
The majority of the estimated 200,000 large mammals in and around the delta are not year-round residents. They leave with the summer rains to find renewed fields of grass to graze on and trees to browse, then make their way back as winter approaches.
Large herds of buffalo and elephant total about 30,000 beasts.
The Okavango Delta is home to 71 fish species including tigerfish, tilapia and various species of catfish. Fish sizes range from 1.4 m African sharptooth catfish to 3.2 cm sickle barb. The same species are to be found in the Zambezi River, indicating a historic link between the two river systems.
The most populous large mammal is the lechwe antelope, with more than 60,000. It is a little larger than an impala with elongated hooves and a water repellent substance on their legs that enables rapid movement through knee deep water. They graze on aquatic plants and, like the waterbuck, take to water when threatened by predators. Only the males have horns.
Papyrus and reed rafts make up a large part of the Okavango's vegetation. During the flood season they float well above the sandy river bed with roots dangling free in the water. This gap between bed and roots is utilised as shelter by crocodiles.
The plants of the Delta play an important role in providing cohesion for the sand. The banks or levees of a river normally have a high mud content and this combines with the sand in the river’s load to continuously build up the river banks.
In the Delta, because of the clean waters of the Okavango, there is almost no mud and the river’s load consists almost entirely of sand.
The plants capture the sand, acting as the glue and making up for the lack of mud and in the process creating further islands on which more plants can take root.
This process is not important in the formation of linear islands. They are long and thin and often curved like a gently meandering river. The reason for that is that they are actually the natural banks of old river channels which over time have become blocked up by plant growth and sand deposition, resulting in the river changing course and the old river levees becoming islands.
Due to the flatness of the Delta, and the large tonnage of sand flowing into it from the Okavango River, the floor of the delta is slowly but constantly rising. Where channels are today, islands will be tomorrow and then new channels may wash away these existing islands.
The Botswana Okavango Game Lodges cater to small numbers of guests, each one operating in its own Okavango Delta private concession area. There are many lodges with low-environmental-effect policies.
The Okavango Delta peoples consist of five ethnic groups, each with its own ethnic identity and language. They are Hambukushu (also known as Mbukushu, Bukushu, Bukusu, Mabukuschu, Ghuva, Haghuva), Dceriku (Dxeriku, Diriku, Gciriku, Gceriku, Giriku, Niriku), Wayeyi (Bayei, Bayeyi, Yei), Bugakhwe (Kxoe, Khwe, Kwengo, Barakwena, G/anda) and anikhwe (Gxanekwe, tanekwe, River Bushmen, Swamp Bushmen, Gani, ani, Xanekwe). The Hambukushu, Dceriku, and Wayeyi have traditionally engaged in mixed economies of millet/sorghum agriculture; fishing, hunting, and the collection of wild plant foods; and pastoralism.
The Bugakhwe and anikwhe are Bushmen who have traditionally practised fishing, hunting, and the collection of wild plant foods; Bugakhwe utilized both forest and riverine resources while the anikhwe mostly focused on riverine resources. The Hambukushu, Dceriku, and Bugakhwe are present along the Okavango River in Angola and in the Caprivi Strip of Namibia, and there are small numbers of Hambukushu and Bugakhwe in Zambia as well.
Within the Okavango Delta, over the past 150 years or so Hambukushu, Dceriku, and Bugakhwe have inhabited the Panhandle and the Magwegqana in the northeastern Delta. anikhwe have inhabited the Panhandle and the area along the Boro River through the Delta, as well as the area along the Boteti River.
The Wayeyi have inhabited the area around Seronga as well as the southern Delta around Maun, and a few Wayeyi live in their putative ancestral home in the Caprivi Strip. Within the past 20 years many people from all over the Okavango have migrated to Maun, the late 1960s and early 1970s over 4,000 Hambukushu refugees from Angola were settled in the area around Etsha in the western Panhandle.
The Okavango Delta has been under the political control of the Batawana (a Tswana nation) since the late 18th century. Led by the house of Mathiba I, the leader of a Bangwato offshoot, the Batawana established complete control over the Delta in the 1850s as the regional ivory trade exploded.
Most Batawana, however, have traditionally lived on the edges of the Delta, due to the threat that tsetse fly poses to their cattle. During a hiatus of some forty years, the tsetse fly retreated and most Batawana lived in the swamps from 1896 through the late 1930s. Since then the edge of the Delta has become increasingly crowded with its growing human and livestock populations.
The Namibian government has presented plans to build a hydropower station in the Zambezi Region, which would regulate the Okavango's flow to some extent. While proponents argue that the effect would be minimal, environmentalists argue that this project could destroy most of the rich animal and plant life in the Delta. Other threats include local human encroachment and regional extraction of water in both Angola and Namibia.
The award-winning South African filmmaker and conservationist Rick Lomba warned in the 1980s of the threat of cattle invasion to the area. His documentary The End of Eden vividly portrays this and his lobbying on behalf of the Delta helped to preserve its integrity.
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