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...

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Detalles Bibliográficos
Autores principales: Stoeger, Angela S., Heilmann, Gunnar, Zeppelzauer, Matthias, Ganswindt, André, Hensman, Sean, Charlton, Benjamin D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Research Article
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

Internet

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

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