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Craving Ravens: Individual ‘haa’ Call Rates at Feeding Sites as Cues to Personality and Levels of Fission-Fusion Dynamics?

Common ravens aggregate in large non-breeder flocks for roosting and foraging until they achieve the status of territorial breeders. When discovering food, they produce far-reaching yells or ‘haa’ calls, which attract conspecifics. Due to the high levels of fission-fusion dynamics in non-breeders’ f...

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Détails bibliographiques
Publié dans:Anim Behav Cogn
Auteurs principaux: Szipl, Georgine, Bugnyar, Thomas
Format: Artigo
Langue:Inglês
Publié: 2014
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4430813/
https://ncbi.nlm.nih.gov/pubmed/25984563
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.12966/abc.08.04.2014
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