书名：What Was The Age Of The Dinosaurs? 恐龙时代是什么时候？

作者：Megan Stine

出版社名称：Penguin Workshop

出版时间：2017

语种：英语

ISBN：9780451532640

商品尺寸：13.4 x 0.7 x 19.3 cm

包装：平装

恐龙时代大约开始于两亿五千万年前。一开始它们非常小，但随着时间的推移，它们演变成各种各样的、迷人的生物，吸引着我们今天的想象力。我们对恐龙的了解也在不断进化!我们了解到，有些恐龙是很好的父母，当旧的牙齿脱落时，恐龙可以长出新的牙齿，大多数恐龙用两条腿走路。我们甚至发现鸟类是恐龙的现代亲戚!

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!

Megan Stine has written several books for young readers, including Where Is the White House?, Who Was Marie Curie?, Who Was Ulysses S. Grant?, Who Is Michelle Obama?, and Who Was Sally Ride? She lives in Clinton, Connecticut.