how do birds sing?

Possible Answer:
Bird Song - How Do Birds Sing? Bird Song Production and Anatomy: The voice-box of birds is not the larynx with its vocal cords, as in mammals, but the syrinx, a bony structure that is unique to birds. - read more

Possible Answer:
How Does a Bird Sing?. In many ways, bird song is a vocal sound similar in nature to the vocalizations of humans and other mammals. Like humans, birds make sound through breathing in and out of two lungs and through the passage of air creating vibrations within a voice box. However, whereas the ... - read more

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