伦敦动物学协会的动物主管马克-哈本说：“我们想在伦敦动物园营造一些节日气氛，喜欢为动物们找到有趣的方式加入到节日庆祝中。”
ZSL's Zoological Manager Mark Habben said: "We love a bit of festive cheer at ZSL London Zoo, and like to find fun ways for the animals to join in the festivities."
这就是布朗克斯动物园中34岁的亚洲雌象“快乐”向研究者们展示厚皮类动物能在镜子中认出自己的方式。这种复杂行为仅在少数几个物种身上能观察到。
That is how a 34-year-old female Asian elephant in the Bronx Zoo showed researchers that pachyderms can recognize themselves in a mirror - complex behaviour observed in only a few other species.
这就是布朗克斯动物园中34岁的亚洲雌象“快乐”向研究者们展示厚皮类动物能在镜子中认出自己的方式。这种复杂行为仅在少数几个物种身上能观察到。
That is how a 34-year-old female Asian elephant in the Bronx Zoo showed researchers that pachyderms can recognize themselves in a mirror - complex behaviour observed in only a few other species.
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