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Birds were not the first amniotes to produce coloured eggs: as with many other characteristics this is an attribute that…
Birds were not the first amniotes to produce coloured eggs: as with many other characteristics this is an attribute that…
Coloured eggs evolved only once, with the eggshell pigmentation method of modern birds having been laid down by their dinosaur…
【分享 彩色恐龍蛋】 有些恐龍的蛋,跟鳥一樣是彩色的,有些仍只是祖傳的白色。論文作者好像有台灣人的樣子,分享一下。 遠古巨獸與他們的傳奇 《地質學也可以講得像英雄勵志電影》 http://neanderthaldna.pixnet.net/blog…
Coloured eggs evolved only once, with the eggshell pigmentation method of modern birds having been laid down by their dinosaur…