Genetic diversity and evolutionary history of lions in West and Central Africa

This study focused on the poorly sampled lions of West and Central Africa and found them genetically distinct from East and Southern African lions, instead allied with the Asiatic lion. By analyzing mitochondrial data from these neglected populations, the authors revealed that the conventional African-Asian dichotomy misrepresented lion evolutionary history. Their findings carried urgent conservation implications, since West and Central African lions are among the most endangered yet were not recognized as a distinct unit. The work helped build the evidence base for redrawing lion subspecies boundaries along a north-south axis. It is a clear case of phylogeography overturning an intuitive but incorrect classification, and of taxonomy directing conservation attention to overlooked, highly threatened populations that earlier schemes had effectively hidden.