How do you think of the male mother of Xuanfeng Bird

Yu Guan: By observing the crown of the Xuanfeng Bird, you can separate its male and female.The so -called crown is the yellow hair above the head of the bird. Usually there are more yellow hair of the male birds, and the yellow hair of the mother bird.Bluster: The blush of the male black and phoenix bird is also different. The bright bird is the male bird, and the dull is the mother bird.Scream: There are certain differences in the call of the male and female mother of Xuanfeng Bird. The sound of male birds is better, and the mother birds are more noisy.