The leopar (IPA: [lɛpɚɖ]; Panthera pardus) is an Old World mammal of the Felidae family and the smallest of the four big cats of the genus Panthera, the other three being the tiger, lion and jaguar. Once distributed across southern Eurasia and Africa, from Korea to South Africa, the leopard's range of distribution has decreased radically over time because of a variety of factors, including human influence, and the leopard now chiefly occurs in sub-Saharan Africa. There are fragmented populations in India, Indochina, Malaysia, and China. Despite the loss of range and continual declines in population, the cat remains a "Least Concern" species; its numbers are greater than that of the other Panthera species, all of which face more acute conservation concerns.