How to divide the mother -in -law and mother of the peony parrot

The male and female who wants to distinguish the peony parrot can have its body shape and lifestyle.Usually the male bird's head is relatively pointed, and it is very small, the shape is very thin, and the personality is very good. The distance from the eye circles is larger than the top of the head.The mother bird's head is very large, her body is slightly fat, and she likes a quiet environment. She usually lie down on the bar and the tail is W.