The wildlife of Zambia refers to the natural flora and fauna of Zambia. This article provides an overview, and outline of the main wildlife areas or regions, and compact lists of animals focusing on prevalence and distribution in the country rather than on taxonomy. More specialized articles on particular groups are linked from here.
Overview
Ecoregions
Using the World Wildlife Fund's classification of ecoregions, Zambia may include miombo, mopane and Baikiaea woodland savanna, with grasslands (mainly flooded grasslands) and evergreen forest also present. The chief determinant of the distribution of ecoregions and wildlife is climate. See Climate of Zambia for more detail.
Animals outside the national parks Zambia's "big game" wildlife (including sports fishing) is the foundation of its tourism industry now. One of its biggest employers and foreign-exchange earners: Victoria Falls and cultural events come second and third in importance. However for domestic tourism, this order is reversed and wildlife is not as important, since the national parks and game viewing tours, through which the great majority of the wildlife is experienced, are priced and marketed to international tourism.
In the early part of the 20th century, most of Zambia's rural areas supported wildlife at levels similar to that seen in national parks today, and the 'big five' game animals were widespread outside reserves and parks. Of them today, the rhinoceros is almost extinct. The elephant and lion are found almost exclusively in parks, and the African buffalo is found in or close to parks. Of the other large animals, only the spotted hyena, Nile crocodile, hippopotamus, and lechwe are found in numbers outside parks. The former from its success as a scavenger, the latter three since their aquatic habit has less overlap with human activities.
The cause of this decline is the four-fold increase in human population in the last fifty years and consequent loss of habitat, especially of forest and woodland. Although commercial farming and ranching is responsible for land-clearing and the elimination of carnivores and competing herbivores, the amount of land used commercially is actually small. The more widespread and less intensive subsistence farming known as chitemene shifting cultivation is more to blame (responsible for about 9000 km2 of woodland deforestation per year), along with charcoal production (responsible for about 2000 km2 of woodland deforestation per year).World Wildlife Fund; Mark McGinley (2007). "Itigi-Sumbu thicket." In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). [Published in the Encyclopedia of Earth March 19, 2009; Retrieved November 8, 2007].
Secondly, poverty has accompanied the population growth. In the economic boom of the 1940s and 1950s, the mines and factories of the Copperbelt provided wages to pay for food grown commercially on a relatively small amount of land. A large decrease in such employment over the past two or three decades has forced more people back to the rural areas to carry out subsistence agriculture and fishing, which puts pressure on a greater area of wildlife habitat. Increased unreliability of wet season rainfall, perhaps caused by global warming, exacerbates the problem.
Thirdly, poor environmental management by government and a certain amount of corruption in some quarters has allowed poaching and uncontrolled exploitation of resources. Some national parks have had no management at all. In previous centuries, traditional rulers had greater control of hunting and natural resources. For example Lewanika, king of Barotseland, established the Liuwa Plain game reserve which today is a national park. The possibility of recruiting chiefs as modern-day managers of natural resources is hampered by rivalries with political leaders. The downgrading of their status and power by government and the erosion of traditional culture by modern materialism has also worsened the situation.
Against this background, the animals which continue to flourish in Zambia outside parks are those with little food or other resource value, with less overlap with human habitat, or which can survive in human habitats. These include: most birds, except those whose breeding habitats are reduced; smaller mammals, such as bats, shrews, rodents, mongooses, the nocturnal small cats, vervet monkeys and galagos; and reptiles such as the Nile monitor and most snakes and lizards, except forest species.
Animals in protected areas
Five out of 20 national parks have lost most of their wildlife due to a lack of management. Of the remaining 15, two exist primarily for features other than wildlife (Nyika Plateau and Victoria Falls), and the rest have reasonably good wildlife resources despite some poaching.
National parks protect 6.4% of the country. They all have larger game management areas (GMAs) as buffer zones around them in which hunting is subject to regulation, as it is in forest reserves which have additional regulations about land clearing and timber harvesting. Adequate patrolling and the enforcing of regulations has always been a problem, and illegal hunting and bush clearing still happens within protected areas.
GMAs cover 15.6% of the country and forest reserves cover 7.2%, so 29.2% of the country is protected in theory (based on 1992 figures).Anne Chileshe, 2001: "Forestry Outlook Studies in Africa: Zambia." Ministry of Natural Resources and Tourism, Lusaka, and FAO, Rome. (Source for figures is given as Forestry Department, 1992.)
Wildlife regions The main wildlife-rich areas of the country are:
Northern Province
Nsumbu National Park/Kaputa GMA/Mweru Wantipa National Park is a contiguous area stretching from the hills at the north-east end of Lake Mweru to Lake Tanganyika. It is rich in wildlife, particularly at the eastern end on the shores of Lake Tanganyika. It has been under pressure due to the Second Congo War in neighbouring DR Congo and a consequent influx of refugees. Mweru Wantipa has seen an influx of people engaged in fishing, and protection in the west of this region has not been enforced for decades. The transnational waters of Lake Tanganyika support a great diversity of fish, much of it unique and exploited by the international aquarium trade, as well as crocodile, hippo and aquatic birds. The often precipitous sides of the rift valley extending around the south-eastern extremity of the lake to Kalambo Falls are also a wildlife habitat for birds, smaller mammals, reptiles and leopards. Bangweulu Wetlands: these are internationally recognised wetlands and their south-eastern buffer zone include: Lavushi Manda and Isangano National Parks, and the Chambeshi, Luwingu and Bangweulu GMAs. Kasanka in Central Province is also part of the southern buffer zone. The wetlands are vital for the breeding of a number of bird species and as a feeding ground for migratory birds, as well as for the black lechwe, sitatunga and numerous large mammals. They are under pressure from poaching, fishing and livestock grazing, and chitemene cultivation on the margins.
Muchinga Province Muchinga escarpment overlooking the Luangwa Valley: the rocky hills and scarps do not host a huge amount of wildlife, but smaller mammals, birds and leopards do make it their home. Although North and the northern part of South Luangwa National Park are technically in the Muchinga Province, primary access to the parks is from Eastern Province so they are covered in that section. Nyika National Park: the Nyika Plateau in the north-east is mostly in Malawi. Zambia's small portion is noted for its montane vegetation, orchids and other vegetation, as well as herds of eland, zebra and other animals such as leopards.
Luapula Province
Lake Mweru-Luapula River system: the Zambian side of this transnational lake and river system has a relatively high human population. Wildlife is restricted mainly to the plentiful bird life, and aquatic animals in the lake and swamps, such as hippos, crocodiles and otters. The lechwe population which grazed the floodplain mainly on the Congolese side has been hunted out. The lake and swamp lagoons have been heavily fished and stocks depleted. The inaccessible Lusenga Plain National Park on the plateau east of the lake has been heavily depleted by poaching. Lake Bangweulu: the south-east of Luapula Province extends over the lake and into the swamps: see the wetlands ecosystem under Northern Province, above. Crocodiles are plentiful in the lake which is also home to hippo. The lake fish stocks have also been depleted.
Eastern Province
Most of the Luangwa Valley is protected by national parks or GMAs comprising one of the world's greatest wildlife areas: North Luangwa National Park, South Luangwa National Park, Luambe National Park and Lukusuzi National Parks, and Munyamadzi, Musalangu, Mukumgule, Lupande, Lumimba, Sandwe, Chisomo GMAs. Animals are plentiful and mostly well-protected, though poaching of elephant and rhinoceros has been a problem in the recent past. In the Luangwa Valley over 100,000 elephants were killed by poachers in a twelve-year period between 1973-1985. Zambia as a whole lost over 80% of its elephant population during that period."Comments of the Humane Society of the United States Regarding Proposals by Zimbabwe, Botswana, South Africa, Namibia, Malawi, and Zambia to Transfer Populations of the Afreican Elephant from CITES Appendix I to II" (Humane Society of the United States, January 30, 1992).
Copperbelt Province
The most urban and industrial of Zambia's provinces lacks wildlife, except in the south-west where in flooded grassland habitats interspersed with miombo woodland, and except for birdlife, which is well represented near rivers and small lakes between towns. Chembe Bird Sanctuary west of Kitwe includes crocodiles and sitatunga as well as plentiful bird life.
Central Province
The north-east of this province reaches the margins of the Bangweulu wetlands – see Northern Province – and includes Kasanka National Park. The eastern end of the province reaches South Luangwa National Park but the latter's access is in Eastern Province, see above. Kafue National Park and the Mulobezi, Sichifulo, Mumbwa, Kasonso-Busanga, Lunga-Luswishi, Namwala, Bilili Springs, and Nkala GMAs are the second most important wildlife area in the country, so large that it is spread across two other provinces – Southern and North Western. The Busanga Swamps and plain in the north hosts the largest concentration of mammals and birds, while the Kafue River and lake of the Itezhi-Tezhi Dam are home to hippos, crocodiles and aquatic birds as well as being well stocked with fish. The northern part of the Kafue Flats and Blue Lagoon National Park are in Central Province, but are treated under Southern Province, below. The Lunsemfwa and Lukusashi River valleys and their northern escarpment, at the western end of the Luangwa Valley, lie in Central Province and represent a wildlife area with some potential, protected by GMAs to some extent. Lukanga Swamp bordering the Lunga-Luswishi GMA and its less populated western margin is potentially a wildlife haven, especially for aquatic birds and animals, but is heavily fished.
Lusaka Province
Lower Zambezi National Park and adjacent Chiawa, Luano, and Rufunsa GMAs make up the third most important wildlife region, with most of the Zambian fauna represented. The Zambezi river also provides aquatic habitats. The opposite bank of the river in Zimbabwe is also national park and animals may cross the river. The southern side of the Lunsemfwa River valley and the lower Luangwa valley border Lusaka province, and provide good wildlife habitats protected by GMAs. The Kafue Flats extend slightly into the south-western part of Lusaka Province, but are treated under Southern Province, below.