Another small primitive bird about 33 centimetres in length.

又一种小型原始鸟，长度约33厘米。

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Archaeopteryx, supposedly the oldest and most primitive bird on Earth, might not have been a bird after all, scientists say.

科学家们说，据称是地球上最古老最原始的鸟类的“始祖鸟”可能根本就不是一只鸟。

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Because of the feathers, Ji Qiang, then the director of the National Geological Museum, which bought one of Li's slabs, assumed it was a new species of primitive bird.

后来成为国家地质博物馆馆长的季强买下了李应方发现的化石标本，因为羽毛结构的缘故，他推测这是一种以前从未发现过的原始鸟类。

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