Author Question: The vocal apparatus of birds is the ________. Fill in the blank(s) with correct ... (Read 20 times)

yoroshambo

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The vocal apparatus of birds is the ________.
 Fill in the blank(s) with correct word

Question 2

The ____ sinus is the dorsal part of the skull between the nasal cavity and the orbit.
 Fill in the blank(s) with correct word



ky860224

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Answer to Question 1

syrinx

Answer to Question 2

frontal



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