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Happy, who taught researchers that elephants can recognize themselves, is euthanized at Bronx Zoo
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133 天前
2026-05-28 02:00:40 UTC
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133 天前
2026-05-28 08:42:54 UTC
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133 天前
2026-05-28 02:07:31 UTC
曾证实大象具有自我认知能力并引发动物权利诉讼的 55 岁亚洲象“快乐”（Happy）因健康状况恶化，在纽约布朗克斯动物园被执行安乐死。
Happy, a 55-year-old Asian elephant at the Bronx Zoo who proved elephants can recognize themselves in mirrors and was the subject of a historic animal rights lawsuit, has been euthanized due to declining health.
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