Play and social dynamics in a captive herd of Gelada baboons (Theropithecus gelada)
Here, we provide quantitative data concerning adult and immature play distribution in geladas discussing the results in the light of their social dynamics. Sex differences in immature play does not seem to reflect sex differences in adult role; in fact, frequency, modality (C-play and LR-play), and motivation (measured by play initiations) to play did not […]
Social bonds with males lower the costs of competition for wild female Assamese macaques
In polygynandrous mammals, females rarely form affiliative relationships with unrelated males outside the mating context. The antiharassment hypothesis provides one explanation for why such relationships have evolved in some gregarious primates: it states that females receive less aggression from group members in the presence of a male partner and gain his support when being harassed […]