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Show Notes
Unit 2 This Vertebrate Can Live for 500 Years
陸地上最長壽的脊椎動物是象龜，現今紀錄最長壽的活到250歲，但你以為這樣就很長壽了嗎？水生動物中其實也有很多「人瑞」呢！象拔蚌能活到160歲、造景池塘中的錦鯉也有部分品種能活到 200 多歲。除此之外，海中長壽的霸主，居然是以「世紀」計算牠的年齡！這神秘的長壽物種，究竟是什麼呢？
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AMC 空中美語AMC空中美語A+ English自然2021/09/03