1. Internal Fertilization: Male guppies (gonopodium) fertilize internal females during mating.
2. Gestation: The fertilized eggs develops inside the female's body during gestation.
3. Fry Release: After the gestation period (generally, but depends on water temperature of about 24-28 days, the female can release numerous tiny, live fry (baby guppies). Guppies can give birth multiple times throughout their life span, producing several broods per pregnancy