案例简介：照片由 @ paoloverzone/及时冻结，在现在的内布拉斯加州发现了这种化石的鸟蛋。它是在大多数恐龙群灭绝后安放的，但即使如此，遗骸也有助于耶鲁大学博士学位。学生Jasmina Wiemann研究更古老的恐龙蛋壳的化学。她说: “鸟类也是恐龙，所以它也是鸟类恐龙蛋。”关注 @ paoloverzone以获取更多照片和故事。有关此故事的更多信息，请查看生物中的Nat Geo链接。

案例简介：Photo by @paoloverzone / Frozen in time, this fossilized bird's egg was found in what is now Nebraska. It was laid after the extinction of most dinosaur groups, but even so, the remains help Yale Ph.D. student Jasmina Wiemann study the chemistry of more ancient dinosaur eggshells. "Birds are also dinosaurs, so it is also an avian dinosaur egg," she says. Follow @paoloverzone for more photos and stories.Check out Nat Geo's link in bio for more on this story.

国家地理 - Photo by @paoloverzone / Frozen in time, this fossilized bird's egg was found in what is now Nebraska. It was laid after

案例简介：照片由 @ paoloverzone/及时冻结，在现在的内布拉斯加州发现了这种化石的鸟蛋。它是在大多数恐龙群灭绝后安放的，但即使如此，遗骸也有助于耶鲁大学博士学位。学生Jasmina Wiemann研究更古老的恐龙蛋壳的化学。她说: “鸟类也是恐龙，所以它也是鸟类恐龙蛋。”关注 @ paoloverzone以获取更多照片和故事。有关此故事的更多信息，请查看生物中的Nat Geo链接。

国家地理 - Photo by @paoloverzone / Frozen in time, this fossilized bird's egg was found in what is now Nebraska. It was laid after

案例简介：Photo by @paoloverzone / Frozen in time, this fossilized bird's egg was found in what is now Nebraska. It was laid after the extinction of most dinosaur groups, but even so, the remains help Yale Ph.D. student Jasmina Wiemann study the chemistry of more ancient dinosaur eggshells. "Birds are also dinosaurs, so it is also an avian dinosaur egg," she says. Follow @paoloverzone for more photos and stories.Check out Nat Geo's link in bio for more on this story.

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国家地理 - Photo by @paoloverzone / Frozen in time, this fossilized bird's egg was found in what is now Nebraska. It was laid after

暂无简介