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Visualizing Sound Emission of Elephant Vocalizations: Evidence for Two Rumble Production Types
Recent comparative data reveal that formant frequencies are cues to body size in animals, due to a close relationship between formant frequency spacing, vocal tract length and overall body size. Accordingly, intriguing morphological adaptations to elongate the vocal tract in order to lower formants...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3498347/ https://www.ncbi.nlm.nih.gov/pubmed/23155427 http://dx.doi.org/10.1371/journal.pone.0048907 |