Group-level cooperation in chimpanzees is shaped by strong social ties

Strong social bonds are known to affect pairwise cooperation in primates such chimpanzees. Here, Samuni et al. show that strong social bonds also influence participation in group-level cooperation (collective action in intergroup encounters) using a long-term dataset of wild chimpanzees.

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Detalles Bibliográficos
Autores principales: Liran Samuni, Catherine Crockford, Roman M. Wittig
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/38f01ea25fe941099109a8fa48bd9436
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Sumario:Strong social bonds are known to affect pairwise cooperation in primates such chimpanzees. Here, Samuni et al. show that strong social bonds also influence participation in group-level cooperation (collective action in intergroup encounters) using a long-term dataset of wild chimpanzees.