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physiology - Do birds have pharynx like mammals? - Biology Stack Exchange
The structure and life of birds. Birds; Evolution. VI FORM AND FUNCTION 137 important respects, the same as that of the human larynx. There are two membranes corresponding to those called
How do marine mammals produce sounds? – Discovery of Sound in the Sea
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Diagrams of the larynx and vocal folds. (a) Midsagittal view of the... | Download Scientific Diagram
QUADDo Science: DO BIRDS HAVE VOCAL CORDS???
Birdmaneu - Bird sings... The syrinx is the vocal organ... | Facebook
Syrinx (bird anatomy) - Wikipedia
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First birds made honking sounds more than 66 million years ago | New Scientist
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The special sound producing organ in bird isA) SyrinxB) GlottisC) LarynxD) Oesophagus
Antarctic Fossil Suggests Ancient Birds Honked Not Sang | Smart News| Smithsonian Magazine
Analysis of fossilized Antarctic bird's 'voice box' suggests dinosaurs couldn't sing | NSF - National Science Foundation
The bird voice box is one of a kind in the animal kingdom | Science | AAAS
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Voice
The biology of birds. Birds. 126 THE BIOLOGY OF BIRDS membranes function as vocal cords. Their tension is regulated by muscles attached to the wall of the syrinx. A detailed account
