Fauna of South Africa the world’s seventeen megadiverse countries. In the extreme northwest of the country is true desert, which is the southernmost end of the Namib desert, a desert that is at least 55 million years old, making it the oldest desert in the world. This arid corner intergrades into the extensive semi-arid Karoo found across much of South Africa, covering the Northern Cape and into parts of the Western Cape, Eastern Cape and the Free State. This biome used to be extensive grassland in the past, but has become dominated by small shrubs and succulents due to centuries of overgrazing. To the
Osoyoos Desert Society Osoyoos Desert Society The Osoyoos Desert Society is a non-profit organization that was founded in 1991 to conserve and restore the biodiversitive area of the British Columbian Southern interior. This area had not been the focus of prievious conservation efforts, even though it contains a large concentration of at-risk species and is one of the four most endangered ecosystems in Canada. One of the area's main features is Okanagan Desert, a semi-arid region in the southern part of the Okanagon region of British Columbia, notable for having some plant species not found anywhere else in Canada. Another feature is the