Research overview: the ancestry of the extinct Barbary lion

The Barbary lion of North Africa, famed for its dark, full mane, went extinct in the wild during the 20th century, and its status has fascinated taxonomists. This overview reviews ancient and historical DNA studies that placed the Barbary lion within the northern lion clade, closely allied with West African and Asiatic lions rather than forming a deeply divergent lineage. It discusses the search for surviving Barbary descendants among captive lions, including those of royal collections, and the genetic tests used to evaluate such claims. The piece explains why the Barbary lion is not a separate species and how its placement informs both the two-subspecies scheme and discussions of possible restoration. It is a notable case of using museum specimens to settle the identity of a lost form.