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恐龙是胎生还是卵生,在发现恐龙蛋之前,科学家们曾经进行了长期的争论。1859年,法国牧师波奇首次在法国南部比利牛斯省发现了一枚直径18厘米的恐龙蛋化石,1869年马瑟斯在法国南部的普洛旺斯又发现了恐龙蛋化石,直径约20厘米,有人认为可能是恐龙的蛋,但也怀疑是鸟蛋。1922年,美国纽约自然历史博物馆组织了一个“中亚考察团”,历尽艰辛,长途跋涉来到中亚地区,发现了几窝保存比较完好的蛋化石,每窝有10多个蛋,蛋的形
The dinosaurs are viviparous or oviparous, and scientists have long debated before dinosaur eggs can be found. In 1859, French priest Bobcock first discovered a dinosaur egg fossil 18 centimeters in diameter in the Pyrenees in the south of France. In 1869, Mathers discovered dinosaur egg fossils in Provence, in southern France, 20 cm, some people think it may be a dinosaur’s egg, but it is also suspected of being an egg. In 1922, the New York Museum of Natural History organized a “mission of Central Asia”. After going through hardships and long distances, he came to Central Asia and found several relatively preserved egg fossils, each containing more than 10 eggs and eggs shape