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English(EN) Discovery of fish-eating raptor in Argentina points to prehistoric links with China

阿根廷发现新的食鱼猛禽化石,揭示史前与中国的联系

古生物学家在阿根廷发现了一种新的食鱼猛禽,名为 Kank australis。这种猛禽的化石残骸在巴塔哥尼亚被发掘出来,其爪子与世界另一端的伶盗龙(velociraptors)的爪子有惊人的相似之处。这项发表在《脊椎动物古生物学杂志》(Journal of Vertebrate Paleontology)上的发现表明,这些古代生物的进化范围比之前理解的更广,促使科学家们重新考虑它们的迁徙模式和进化联系。 AI

排序理由 发现一种新的恐龙物种及其在科学期刊上的发表。[lever_c_demoted from research: ic=1 ai=0.0]

在 SCMP — Tech 阅读 →

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阿根廷发现新的食鱼猛禽化石,揭示史前与中国的联系

报道来源 [1]

  1. SCMP — Tech TIER_1 English(EN) · Emiliano Martínez Viademonte ·

    Discovery of fish-eating raptor in Argentina points to prehistoric links with China

    Scientists have uncovered a new species of raptor in Argentina that sports the same telltale curved claw as the velociraptors found in China, some 19,000km (11,800 miles) away. Though they were found on opposite ends of the world, these two dinosaurs were close kin – tracing back…