identity of syllables

[Tomasz Osiejuk <>]

<tt>Does anybody know about  papers or unpublished data which show that "the 
 same" in shape in sonogram syllables in fact differ significantly between 
 males? I'm especially interested in studies on passerines with small 
 repertoire size, which is shared by neighbours.</tt><br>
 <br>
 <pre style="margin: 0em;">Thanks in advance,
 Tomasz</pre><br>
 <pre style="margin: 0em;">_______________________
 Tomasz S. Osiejuk, Ph.D.
 Dept. Animal Morphology
 Adam Mickiewicz University
 28 Czerwca 1956 / 198
 61-485 Poznan, Poland</pre><br>
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 <a  href="http://main.amu.edu.pl/~osiejuk"; 
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