Evolution and the Theory of Games
Evolution and the Theory of Games
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DOI：
10.1007/978-3-642-93067-6_14
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发表时间：
1977
期刊：
影响因子：
--
通讯作者：
D. E. Matthews
中科院分区：
文献类型：
--
作者：
D. E. Matthews
在Hamadryas狒狒中，雄性比雌性大得多。一群狒狒被细分为许多“一雄组”，由一只成年雄性狒狒和一只或多只雌性狒狒及其幼崽组成。雄性会阻止任何“他的”雌性离他太远。库默（1971）进行了以下实验。将之前互不相识的两只雄性动物A和B置于大型围栏中。雄性A可以在围栏内自由活动，但雄性B被关在一个小笼子里，他可以观察A，但不能干涉。然后将两只雄性均不认识的雌性动物置于围栏中。在20分钟内，男性A说服了女性接受他的所有权。然后将雄性B释放到开放的围栏中。B没有挑战男性A，而是避免了任何接触，接受了A的所有权。
In the Hamadryas baboon, males are substantially larger than females. A troop of baboons is subdivided into a number of ‘one-male groups’, consisting of one adult male and one or more females with their young. The male prevents any of ‘his’ females from moving too far from him. Kummer (1971) performed the following experiment. Two males, A and B, previously unknown to each other, were placed in a large enclosure. Male A was free to move about the enclosure, but male B was shut in a small cage, from which he could observe A but not interfere. A female, unknown to both males, was then placed in the enclosure. Within 20 minutes male A had persuaded the female to accept his ownership. Male B was then released into the open enclosure. Instead of challenging male A , B avoided any contact, accepting A’s ownership.