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New perspectives on the origins of the unique vocal tract of birds
Birds utilize a unique structure, called a syrinx, for the production of their vocalizations. The origins of the syrinx are not well understood. New work, utilizing first principles–based models, suggests that a key element in selection for the early syrinx might be the position of this vocal struct...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6469784/ https://www.ncbi.nlm.nih.gov/pubmed/30921320 http://dx.doi.org/10.1371/journal.pbio.3000184 |