How big can colorful birds can produce eggs

Colorful birds can generally mature in five or six months, but they can only have eggs after completing feathers.If you reproduce artificially, you need to pair the male and female birds first, and then you can put it in a cage and wait for its spawning.Female birds will produce one every day, 4-6 for each nest, and it takes 14-16 days to incubate. After 20-23 days when the chicks come out of the shell, the feathers have grown, and then they start to live away from the nest.