Variation in aggression rates and urinary cortisol levels indicates intergroup competition in wild bonobos
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DOI: 10.1016/j.yhbeh.2020.104914
Abstract: Intergroup competition is a widespread phenomenon across taxa and groups typically compete over access to limited resources, such as food and mates. Such intergroup competition may be quantified by changes in individuals' behavioral and physiological… read more here.
Keywords: aggression rates; cortisol levels; intergroup competition; rates urinary ... See more keywords