The findings can also reveal which animals prehistoric humans and human ancestors ate.

这些发现还可能解答史前人类和原始人类吃些什么的问题。

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Prehistoric humans, along with Neanderthals and Homo antecessor, made meals of each other, suggests new research on probable human teeth marks found on prehistoric human bones.

根据对史前人类骨骼上可能是人类牙齿痕迹的新研究表明，史前人类，和穴居人和能人一样，都会相互残杀作为食物。

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These results provide evidences for the reconstruction of the geomorphic environment of Beijing plain during the Late Pleistocene and the study of prehistoric human history.

以上的研究为北京平原晚更新世晚期人地环境的重建和进行史前人类历史的研究提供依据。

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In addition, the area tells the story of prehistoric human settlement.

UNESCO: NATURAL SCIENCES

Mr Thomas discovered the tusk when he was showing his brother Mark where he found a set of prehistoric human footprints in a peat bed a few weeks ago.

BBC: The tusk was found close to the ancient footprints site

Professor Clive Finlayson, director of the Gibraltar Museum, said the find presented a number of questions, such as to what extent culture could continue to be used as a proxy for different prehistoric human groups.

BBC: DNA identifies new ancient human dubbed 'X-woman'