How does the acacia bird divide the father and mother

The easiest way to distinguish between Acacia birds is to listen to its cry.The roar of the male bird is gentle, the sound is high and low, and the voice of the female bird is very monotonous, and only a sound can be made.In addition, you can also look at its appearance, especially the hair of its eye circles. Generally, the male color is more vivid, while the female is white with yellow, so it is easy to distinguish.