What was the age of the dinosaurs?
著者
書誌事項
What was the age of the dinosaurs?
（What was...?）
Grosset & Dunlap, an imprint of Penguin Random House, c2017
- : pbk
大学図書館所蔵 全2件
注記
Summary: Presents facts about the prehistoric world in which dinosaurs lived, the types of dinosaurs that lived in different time periods, and how dinosaur bones are discovered and studied
Includes bibliographical references (p. 108)
内容説明・目次
内容説明
The Age of Dinosaurs began about 250 million years ago. In the beginning they were quite small but over time they evolved into the varied and fascinating creatures that captivate our imaginations today. What we know about dinosaurs is evolving, too! We've learned that some dinosaurs were good parents, that dinosaurs could grow new teeth when old ones fell out and that most dinosaurs walked on two legs. We've even discovered that birds are modern relatives of dinosaurs!
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