What's wrong with the monk parrot without breeding

The monk parrot does not reproduce, usually because it has not yet reached a period of reproduction or environmental climate discomfort may also be wrong.This bird will built nests near the same kind, and the materials use the branches of bushes.It usually spawns from October to December, and can produce 4-6 eggs at a time. Usually, when the female birds are breeding, the male birds will be inspected and protected at the door of the nest.After the young bird comes out of the shell, it needs to be fed for a while to leave the nest.