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Calls during agonistic interactions vary with arousal and raise audience attention in ravens
BACKGROUND: Acoustic properties of vocalizations can vary with the internal state of the caller, and may serve as reliable indicators for a caller’s emotional state, for example to prevent conflicts. Thus, individuals may associate distinct characteristics in acoustic signals of conspecifics with sp...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5740903/ https://www.ncbi.nlm.nih.gov/pubmed/29299036 http://dx.doi.org/10.1186/s12983-017-0244-7 |