Imagine a crocodile almost as long as Tyrannosaurus Rex and just as fierce. That's SuperCroc, the giant Sarcosuchus fossil discovered by Paul Sereno, a National Geographic Explorer-in-Residence. Crocodiles and their ancestors are some of the most successful animals that ever lived. At the time of T. Rex, crocs ranged in size from 2 feet long to over 40 feet long. They lived on land, in swamps, and in the sea. Some (like SuperCroc) were fierce predators. Some were heavily armored plant eaters. Later on, some might even have climbed trees. And when all of the dinosaurs (except birds) went extinct, the crocs lived on, becoming the crocodiles, alligators, and gharials of today.
具體描述
讀後感
評分
評分
評分
評分
用戶評價
相關圖書
本站所有內容均為互聯網搜索引擎提供的公開搜索信息，本站不存儲任何數據與內容，任何內容與數據均與本站無關，如有需要請聯繫相關搜索引擎包括但不限於百度，google,bing,sogou 等
© 2025 book.quotespace.org All Rights Reserved. 小美書屋 版权所有