The team made a skeleton, covered the bones with a clay body, and added plumage made of pheasant feathers trimmed to match impressions preserved in fossils.
团队制作了一个骨架，骨架上覆盖着和骨头和粘土肉体，再添加上翅膀，翅膀是由雉鸡羽毛制作的，羽毛经过修剪来符合化石中保留的印记。
He did so by applying to fossils the principles of comparative anatomy, asking what light the body shapes of living animals could cast on the shapes of creatures from the past.
他将比较解剖学原则应用于化石上，探寻现存动物的体型是否有助于推断过去生物的体型。
These fossils represent different major groups and show high diversity in body size, locomotory adaptation, and dietary.
这些化石代表了不同的哺乳动物大类，同时显示了在个体大小、运动姿态以及食性方面的较高的分异。
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