Research overview: female promiscuity and the cheetah mating system

Genetic and behavioral studies indicate that female cheetahs frequently mate with multiple males, and litters often contain cubs sired by more than one father. This overview surveys the cheetah mating system in which solitary females range widely, males form territorial coalitions, and multiple paternity is common. It considers how female mate choice, male coalition dynamics, and the species' low genetic diversity interact, and how multiple mating may increase offspring genetic variation or reduce inbreeding. The review draws on parentage analyses and field observations of mating associations. Understanding this mating system informs management decisions about pairing in captivity and clarifies how natural cheetah reproduction differs from the simplified pairings used in breeding programs.