Close Lions Photos By Chris McLennan, Botswana

Subspecies
Traditionally, twelve recent subspecies of lion were recognized, the largest of which was the Barbary Lion. The major differences between them were location, mane appearance, size, and distribution. Because these characteristics are very insignificant and show a high individual variability, most of these forms were probably not true subspecies, especially as they were often based upon zoo material of unknown origin that may have had "striking, but abnormal" morphological characteristics. Today only eight subspecies are usually accepted, but one of these (the Cape Lion, formerly described as Panthera leo melanochaita) probably is invalid. Even the remaining seven subspecies might be too many; mitochondrial variation in recent African lions is modest, which suggests that all sub-Saharan lions could be considered a single subspecies, possibly divided in two main clades: one to the west of the Great Rift Valley and the other to the east. Lions from Tsavo in Eastern Kenya are much closer genetically to lions in Transvaal (South Africa), than to those in the Aberdare Range in Western Kenya.