Re: 3 vocal sounds

[Walter Knapp <>]

Neville Recording wrote:
> A few months ago we were discussing whether the syrinx allowed a bird to make 
> more than two vocal sounds at once. This last spring and summer I several 
> times listenned to a red squirrel making three sounds in addition to the 
> scolding chatter there was a high sqeaking sound and a intermittant low moan 
> simultaneously. Has anyone else made this observation? Does anyone know if a 
> squirrel has a larynx, syrinx or...
> John Neville

For voice he's built pretty much like we are.

Walt




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