Frequency Modulation During Song in a Suboscine Does Not Require Vocal Muscles
Citations
28 citations
Cites background from "Frequency Modulation During Song in..."
...In a suboscine, the Great Kiskadee (Pitangus sulfuratus), respiratory air pressure controls the fundamental frequency of sound, even in the absence of syringeal muscular control [28]....
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27 citations
Cites background from "Frequency Modulation During Song in..."
...In addition, the anatomy and neurology of the song system is known to differ between these clades, which could also lead to differential constraints on song evolution (Gahr 2000; Amador et al. 2008)....
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27 citations
Cites background from "Frequency Modulation During Song in..."
...In the Great Kiskadee (Pitangus sulphuratus; Tyrannidae), the pressure in the air sac needed during exhalation increases with vocalization frequency [41]....
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26 citations
25 citations
Cites background from "Frequency Modulation During Song in..."
..., 2010a); unlike in suboscines, where a more pressuredriven frequency control exists (Amador et al., 2008)....
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...…tension of the labia to achieve stereotypic oscillation rates (Goller and Suthers, 1996), extending the frequency range beyond what would be possible by pressure changes alone (Riede et al., 2010a); unlike in suboscines, where a more pressuredriven frequency control exists (Amador et al., 2008)....
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References
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