Research overview: the Felis silvestris wildcat species complex

The wildcat complex is among the most taxonomically debated felid groups because of its broad range, clinal variation, and entanglement with the domestic cat. This overview surveys the complex's structure, the European wildcat, the African or Near Eastern wildcat, the Asiatic wildcat, the Southern African wildcat, and the Chinese mountain cat, and the molecular framework that defines five lineages. It discusses the central question of whether these are subspecies of one species (Felis silvestris) or warrant species status such as Felis lybica and Felis bieti. The piece explains how the Cat Classification Task Force elevated the African wildcat to Felis lybica and the Chinese mountain cat to Felis bieti, while keeping the European form as Felis silvestris, reflecting a partial splitting of the complex.