Song repertoire size varies with HVC volume and is indicative of male quality in song sparrows (Melospiza melodia)

Complex birdsong is a classic example of a sexually selected ornamental trait. In many species, females prefer males with large song repertoires, possibly because repertoire size is limited by the size of song control nuclei which reflect developmental success. We investigated whether song repertoir...

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Hlavní autoři: Pfaff, Jeremy A, Zanette, Liana, MacDougall-Shackleton, Scott A, MacDougall-Shackleton, Elizabeth A
Médium: Artigo
Jazyk:Inglês
Vydáno: The Royal Society 2007
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2275172/
https://ncbi.nlm.nih.gov/pubmed/17567560
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2007.0170
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