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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...

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Bibliographic Details
Published in:Front Zool
Main Authors: Szipl, Georgine, Ringler, Eva, Spreafico, Michela, Bugnyar, Thomas
Format: Artigo
Language:Inglês
Published: BioMed Central 2017
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5740903/
https://ncbi.nlm.nih.gov/pubmed/29299036
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12983-017-0244-7
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