Categorization of vocal and nonvocal stimuli in Guinea baboons (Papio papio)
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DOI: 10.1002/ajp.23387
Abstract: Categorization of vocal sounds apart from other sounds is one of the key abilities in human voice processing, but whether this ability is present in other animals, particularly nonhuman primates, remains unclear. In the present… read more here.
Keywords: categorization vocal; guinea baboons; papio papio; vocal nonvocal ... See more keywords
How life in a tolerant society affects the attention to social information in baboons
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DOI: 10.1016/j.anbehav.2019.04.004
Abstract: An animals' ability to classify relationships between conspecifics according to kinship, affiliation and dominance constitutes an important adaptation to life in social groups. Yet, variation in the degree of competition as well as in association… read more here.
Keywords: guinea baboons; social information; life tolerant; life ... See more keywords
How life in a tolerant society affects the usage of grunts: evidence from female and male Guinea baboons
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DOI: 10.1016/j.anbehav.2019.05.003
Abstract: Signals are used to regulate interactions between individuals. To disentangle how motivational disposition, the processing of social information, and the costs and benefits of putative outcomes of interactions affect signalling behaviour, we investigated the usage… read more here.
Keywords: guinea; guinea baboons; grunt; male guinea ... See more keywords
Greetings in male Guinea baboons and the function of rituals in complex social groups.
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DOI: 10.1016/j.jhevol.2018.10.007
Abstract: Ritualized greetings, defined as exchanges of non-aggressive signals, are common among males living in multi-male groups and are thought to balance the trade-offs of male co-residence. While ritualized greetings are widespread in the animal kingdom,… read more here.
Keywords: guinea; guinea baboons; baboons function; male guinea ... See more keywords
Philopatry at the frontier: A demographically driven scenario for the evolution of multilevel societies in baboons (Papio).
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DOI: 10.1016/j.jhevol.2020.102819
Abstract: The baboons (Papio sp.) exhibit marked interspecies variation in social behavior. The thesis presented here argues, first, that male philopatry is a crucial factor, arguably the crucial factor, underlying the other distinctive features (one-male units,… read more here.
Keywords: guinea baboons; baboons papio; evolution; multilevel ... See more keywords