Sexual dimorphism in the activity of olive baboons (Papio cynocephalus anubis) housed in monosexual groups
Sexual dimorphism in the activity of olive baboons (Papio cynocephalus anubis) housed in monosexual groups
复制标题
单性群体中橄榄狒狒（Papio cynocephalus anubis）活动中的性别二态性
DOI：
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发表时间：
1981
影响因子：
3.8
通讯作者：
C. Bramblett
中科院分区：
文献类型：
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作者：
Anthony M. Jr. Coelho;C. Bramblett
在这项研究中，反应的社会群体的形成之间的成年男性和女性之间的比较？基于系统焦点动物采样的定量行为数据被用来检验这一假设，即成年雄性和雌性橄榄狒狒对（1）单性社会群体的形成和（2）社会单位和栖息地大小的同时减少的行为反应相似。在大群体形成过程中，男性和女性在性行为、紧张行为和刻板行为方面存在差异（t检验，p <0.05）。在小群体形成过程中，男性和女性在游戏、从属、运动、操纵、性、紧张和刻板行为方面存在差异。我们的观察清楚地表明，在圈养条件下，相同的住房，社会结构，和社会单位的历史，男性和女性在他们的行为表现不同。我们的数据表明，一些社会环境条件，如缺乏异性恋群体，可能会夸大这些差异。
In this study, responses to the formation of social groups were compared between adult male and female Papio cynocephalus anubis. Quantitative behavioral data based on systematic focal animal sampling were used to test the hypothesis that adult male and female olive baboons are similar in their behavioral response to (1) the formation of monosexual social groups and (2) the simultaneous reduction of social unit and habitat size. Males and females differed (ttest, p <0.05) in performance of sexual, tension, and stereotypy behavior during large group formations. During small group formations, males and females differed in play, subordinate, locomotion, manipulation, sexual, tension, and stereotypy behavior. Our observations, clearly indicate that in captivity, under conditions of identical housing, social structure, and social unit history, males and females differ in their behavior performance. Our data suggest that some socioenvironmental conditions, such as the lack of heterosexual grouping, may exaggerate those differences.