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我們是如何挖掘出棘龍的
1,134,669 views |
尼扎爾．伊布拉欣 |
TEDYouth 2014
• November 2014
Read transcript
九千七百萬年前，五十呎長的肉食動物棘龍在河流中追捕獵物，牠又被稱為「遠古時代的龍」。古生物學家尼扎爾．伊布拉欣和他的團隊發現了新的化石，化石藏於摩洛哥撒哈拉沙漠的懸崖下，這有助於我們對首隻懂游泳的恐龍了解更多——或許這也是體型最龐大的肉食恐龍。
paleontology
ancient world
dinosaurs
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