From June 65438 to June of the following year, budgerigar can lay 3-4 brooding nests, each nest can lay 4-7 eggs, with a maximum of 10 pure white eggshells, weighing 2.5g, and the incubation period is 18 days. The chicks leave the nest for 34 ~ 38 days and start to live independently in about 40 days. Chickens mature sexually at 68 months and begin to breed and courtship. The best mating age is 1 ~ 5 years old, and the brooding period is 30 days.
If your budgerigar is not in estrus, you can feed some aphrodisiac feed: seven portions of millet or sorghum, two portions of barnyard grass, and perilla seed 1. This mixed granular material is suitable for feeding all kinds of parrots and mineral feed, such as squid bones and shells. It's too much trouble, then you can go.