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葡萄牙伊比利亚狼粪便标记模式研究:与家犬的对比及种群隔离影响
为探究濒危伊比利亚狼(Iberian wolf)粪便标记模式,研究人员对比狼与犬标记差异,发现二者模式无显著差异且种群隔离有影响。 狼是具有领地意识的物种,它们依靠视觉、听觉和嗅觉信号与狼群成员、相邻领地的狼以及分散的个体进行交流。粪便沉积在这种 ...
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