Impressive Arboreal Gap-Crossing Behaviors in Wild Bonobos, Pan paniscus
نویسندگان
چکیده
منابع مشابه
Sex differences in tool use acquisition in bonobos (Pan paniscus).
All the great ape species are known tool users in both the wild and captivity, although there is great variation in ability and behavioral repertoire. Differences in tool use acquisition between chimpanzees and gorillas have been attributed to differing levels of social tolerance as a result of differences in social structure. Chimpanzees also show sex differences in acquisition and both chimpa...
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This article aims to provide an inventory of the communicative gestures used by bonobos (Pan paniscus), based on observations of subadult bonobos and descriptions of gestural signals and similar behaviors in wild and captive bonobo groups. In addition, we focus on the underlying processes of social cognition, including learning mechanisms and flexibility of gesture use (such as adjustment to th...
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Primates must solve complex spatial problems when foraging, such as finding patchy resources and navigating between different locations. However, the nature of the cognitive representations supporting these types of behaviors is currently unclear. In humans, there has been great debate concerning the relative importance of egocentric representations (which are viewer-dependent) versus allocentr...
متن کاملBonobos (Pan paniscus) show an attentional bias toward conspecifics' emotions.
In social animals, the fast detection of group members' emotional expressions promotes swift and adequate responses, which is crucial for the maintenance of social bonds and ultimately for group survival. The dot-probe task is a well-established paradigm in psychology, measuring emotional attention through reaction times. Humans tend to be biased toward emotional images, especially when the emo...
متن کاملRivers influence the population genetic structure of bonobos (Pan paniscus).
Bonobos are large, highly mobile primates living in the relatively undisturbed, contiguous forest south of the Congo River. Accordingly, gene flow among populations is assumed to be extensive, but may be impeded by large, impassable rivers. We examined mitochondrial DNA control region sequence variation in individuals from five distinct localities separated by rivers in order to estimate relati...
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ژورنال
عنوان ژورنال: International Journal of Primatology
سال: 2020
ISSN: 0164-0291,1573-8604
DOI: 10.1007/s10764-020-00140-z