Research overview: the modern leopard subspecies scheme

Leopards once carried more than two dozen named subspecies, but molecular work collapsed this to roughly eight or nine. This overview lists the currently recognized subspecies: the African leopard, plus the Indian, Sri Lankan, Indochinese, Javan, Amur, North Chinese, Arabian, and Persian leopards. It explains the evidence base, primarily the phylogeographic finding that leopards originated in Africa and colonized Asia recently, leaving African leopards as a single diverse group and Asian leopards partitioned into regional clades. The piece discusses how the Cat Classification Task Force adjusted this scheme and where uncertainty remains, such as the boundaries of Persian and Indochinese forms. It emphasizes that the leopard is a textbook case of taxonomic deflation, where genetics replaced a sprawling list with a defensible, smaller set.