Like most other Hammerhead sharks, the winghead shark is viviparous. Near Bombay winghead shark's mating season takes place during June and August, and females are pregnant for around 8 to 11 months before giving birth to their young during April and May. Near Australia, females are pregnant for 10 to 11 months before giving birth to their young in February and March. Females give birth to 6-25 pups every year, with the young measuring 32–45 cm (13-18 in) long. winghead shark mature when they are around 110 cm long.