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Variable Food Begging Calls Are Harbingers of Vocal Learning
Vocal learning has evolved in only a few groups of mammals and birds. The developmental and evolutionary origins of vocal learning remain unclear. The imitation of a memorized sound is a clear example of vocal learning, but is that when vocal learning starts? Here we use an ontogenetic approach to e...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2691483/ https://www.ncbi.nlm.nih.gov/pubmed/19529766 http://dx.doi.org/10.1371/journal.pone.0005929 |