ABSTRACT:If Happy the elephant were allowed to live a natural life in the wild, she would likely spend her days roaming miles of tropical forest and plucking fruit and leaves from trees with the finger-like tip of her trunk. She would have grown up as part of a complex social system, in which elephant calves are doted on by older siblings, cousins, and aunts. By age forty-seven, Happy would likely have already raised multiple calves of her own. She would trumpet with excitement at the other members of her herd and call to potential mates using infrasonic rumbles that travel long distances, inaudible to the human ear.

中文翻译：

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大象可以成为人类吗？

摘要：如果“快乐”号大象被允许在野外过自然的生活，她很可能会花一天的时间在数英里的热带森林中漫游，并用树干的手指状指尖从树上采摘水果和树叶。她本来会成长为复杂的社会系统的一部分，在这个社会系统中，年幼的兄弟姐妹，堂兄兄妹和姑姑都喜欢大象犊。到47岁时，Happy可能已经养育了自己的多个犊牛。她会兴奋地吹牛，并用次声的隆隆声呼唤潜在的伴侣，隆隆声传播的距离很远，人耳听不见。