The desert that spans parts of Botswana, Namibia, and South Africa is the Kalahari Desert. The Kalahari is not a true desert due to its vegetation and wildlife, but it is known for its arid climate and vast sandy expanse. It covers an area of approximately 900,000 square kilometers and supports a variety of ecosystems, including grasslands and scrub. Despite its dryness, the Kalahari is home to diverse wildlife, including various species of antelope, lions, and meerkats. The desert plays a crucial role in the cultural life of the indigenous San people and attracts tourists for its unique landscapes and wildlife.