学术
摘 要:
公鸡斗架是常见的一种动物争斗行为，作者通过对公鸡斗架行为的根源、方式和结局的分析，说明公鸡斗架行为是由基因控制的，是自然选择的结果，斗架的本质是繁殖斗争，目的是取得与更多异性交配的机会，留下更多的后代。公鸡斗架的节制性符合进化稳定性策略，在进化上具有重要意义。[著者文摘]
文章出处:
《家畜生态学报》-2007年28卷6期 -146-148页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1004-5228（2007）06-0146-03
Discourse upon the Cock Conflict and its Evolutionary Stable Strategy
PANG You-zhi, LI Shun-cheng （College of Animal Science and Technology ,Henan University of Science and Technology ,Luoyang , Henan 471003）
Abstract:
The cock conflict was a behavior of animal combats. By analyzing the foundation, the manner, the final of cock conflicts , it is concluded that the behavior of cock conflict were dominated by genes, which was the result of natural selection; the inbeing of conflict was battle for propagating, whose purpose was to get more opportunities of mating with the hens and have a large amount of offspring. The abstention of the cock conflict keeps to the evolutionary stable strategy, which has an important evolutionary meaning.[著者文摘]
Key words:
cock;conflict; behavior; evolutionary stable strategy
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