The result shows that this behavior varies between species and within species. Moreover, the age structure is the main factor leading to the different agonistic behaviors.

结果表明两种大袋鼠格斗行为并不一致，种群内中年龄结构是导致不同格斗行为发生的主要因素。

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The result shows that this behavior varies between species and within species. Moreover, the age structure is the main factor leading to the different agonistic behaviors.

结果表明两种大袋鼠格斗行为并不一致，种群内中年龄结构是导致不同格斗行为发生的主要因素。

youdao