1. Distinguish between males and females according to the crown feather. The so-called crown feather is the yellow hair on the head. Most of the crown feathers are males and few are females.
2. Distinguish females by the color of ear feathers. Ear feathers are parrots' red faces, with bright colors for males and dim colors for females.
3. Distinguish the male and female parrots in Xuan Feng by their voices. The male birds sing euphemistically, while the female birds sing monotonously and noisily.
4. According to the body shape of Xuan Feng parrots, male parrots are larger and female parrots are smaller.
5. Look at the standing posture: The male standing on the bar is often very proud, with strong feet, standing posture, not always lying down, and his toes are separated or pulled apart. The mother's standing posture is often prone, her stomach is close to the bar and she doesn't fly. Sometimes her toes are close together, like an inverted figure.