The NTU team successfully decoded the meaning of Grey Magpie 12 songs, which is an amazing research achievement. According to reports, the team used acoustic recording analysis technology and made strict statistics and measurements on the songs observed on the spot, and finally found that each song has its unique meaning and function.

Chirp 1: It's very loud. The main function of this call is to tell the surrounding companions that there is danger and let the birds fly away together. Call 2: scary voice. This kind of song is common in attacked migratory birds, which will scare away predators. Phone 3: Angry voice. The effect of this call is similar to explosive force, which can make the companion move quickly and form the defense of birds.

Telephone 4: Express dissatisfaction or distrust. This kind of singing can help observers understand the relationship and social class between birds. Phone 5: Alarm sounds. This kind of song is similar to an unusual sound, but its pitch is higher, which can make other birds more alert. Singing 6: mating sound. Like other birds, grey magpies can attract the opposite sex through different songs.

Phone 7: The voice of love. This gentle voice is usually heard when gray magpies cooperate. Eighth measure: attract attention. This song is unique, like a human whistle, which can make other birds pay attention. Telephone 9: Voice of Opinions. Similar to the voice of expressing dissatisfaction or distrust, the grey magpie will also make a voice of dissatisfaction after being opposed.

Call 10: used when looking for food. When the grey magpie is looking for food, it will sing excitedly to convey information. Sing eleven: the voice of territorial declaration. When other grey magpies enter the territory, they will use this song to warn others.

Tweet 12: Happy voice. The last kind of chirping is made by the grey magpie in a happy situation, which can be heard from its very happy chirping.

In a word, NTU team successfully decoded 12 species of grey magpie, which is of great significance for studying the communication and behavior between animals. We hope that this research can be further extended to the field of communication between other birds and animals, and provide more scientific basis for wildlife protection.