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Africa - Botswana
Key habitats: Botswana is largely semi-desert covered by dry tree, shrub and grass savanna in the Kalahari-Highveld biotic zone. In the more tropical north there are Zambezian zone woodlands. The Okavango Delta, a Ramsar site, is the most important wetland in southern Africa. In some years the seasonally inundated Makgadikgadi Pans cover around 1.2 million ha. In the south-west, sand dunes form a transitional zone between the Kalahari and Namib-Karoo systems. Total number of species recorded: 560 Number of globally threatened species: 6 Number of Near Threatened species: 4 Number of Important Bird Areas: 12 Threats: Major concerns are projects by neighbouring countries to abstract water from the Okavango Delta which would reduce sediment run-off before it enters Botswana. Irrigation for agriculture, a proposed hydro-electric scheme and piping water from the Kavango in Namibia could seriously damage this dynamic system. Within Botswana, deforestation, overgrazing, poaching and overfishing, and bush fires threaten the avifauna. Number of National Parks and Game Reserves: 7 The BirdLife Affiliate: BirdLife Botswana. Date founded: 1980 (as Botswana Bird Club). Number of members: 200 Major programmes/ areas of work: 12 Important Bird Areas (IBAs) within Botswana have been identified. A particularly significant BirdLife Botswana programme has been to monitor the population and breeding success of Wattled Cranes Grus carunculatus in the Okavango Delta. A Species Action Plan for Wattled Cranes in Botswana was recently compiled. Monitoring of most IBAs is ongoing with detailed monitoring of the two Cape Vulture Gyps coprotheres (Vulnerable) colonies and of smaller wetland IBAs. Bi-annual waterbird counts take place and results published in association with Wetlands International. There are plans to monitor the most important IBA, the Okavango Delta, focusing on the Slaty Egret Egretta vinaceigula (Vulnerable), one of Botswana's most threatened species. Breeding records of Botswana`s birds have been compiled for many years. Babbler, a biannual journal, publishes articles and notes on surveys and other aspects of birds in Botswana. BirdLife Botswana's website is www.birdlifebotswana.org.bw
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