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Free-Ranging Male Koalas Use Size-Related Variation in Formant Frequencies to Assess Rival Males
Although the use of formant frequencies in nonhuman animal vocal communication systems has received considerable recent interest, only a few studies have examined the importance of these acoustic cues to body size during intra-sexual competition between males. Here we used playback experiments to pr...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3726542/ https://www.ncbi.nlm.nih.gov/pubmed/23922967 http://dx.doi.org/10.1371/journal.pone.0070279 |