Karoo lark (as "Certhilauda albescens barlowi") to be subspecies of the Karoo lark. Karoo lark "The Karoo lark should not be confused with the similarly named Karoo long-billed lark." The Karoo lark ("Calendulauda albescens") or red-backed lark is a species of lark in the family Alaudidae. It is endemic to South Africa where its natural habitat is subtropical or tropical dry shrubland. The Karoo lark was originally classified in the genus "Alauda" and subsequently "Mirafra" and "Certhilauda", until moved to "Calendulauda" by the IOC in 2009. Not all authorities have followed this taxonomy change. Four subspecies are recognized: Formerly, some authorities considered
Karoo north of the Great Karoo. Great locust swarms also frequently invaded or arose in the Great Karoo, and still occur from time to time today. The riverine rabbit, a critically endangered animal, lives exclusively in seasonal river basins and a very particular set of scrubland in the central semiarid region in the Karoo. It is hunted by falconiformes and Verreaux's eagles. Its numbers have been consistently lowering due to destruction of its habitat. They are unique relative to similar species through how they are polygamous and how each female can only produce one or two offspring per year. The introduction