英语资讯
News

CNN News:阿根廷发现新品种恐龙忍者巨龙

Source: 恒星英语学习网    2021-04-06   English BBS   Favorite  

What region is bordered by the Andes Mountains, the Colorado River and the Atlantic Ocean? Balkan Peninsula, Amazon Basin, Patagonia or Western Plateau. The only option here that's surrounded by all these features is Patagonia, a region in Argentina.
If you thought dinosaur names peaked with Titanasaurs. Let's talk about ninjatitan. It sounds so big and stealthy at the same time. Ninjatitan zapatai is what researchers are calling some fossils recently found in Argentina. The skeleton is incomplete and there's a lot that's still unknown about this animal.

But paleontologists believe that ninjatitans were sauropods with bodies like brontosaurus. Think long necks, thick legs and the length of about 65 feet. They're not the biggest titanosaurs. One of them named argentinasaurs is thought to have been as long as 115 feet.
But scientists say the recently discovered fossils are older than those of other types of titanosaurs and that suggests that ninjatitans might have pre-dated other dinosaurs that looked like them. The region of Patagonia in southern Argentina has been an epicenter of dino discoveries.


将本页收藏到:
上一篇:CNN News:美国和欧盟同日宣布制裁俄罗斯
下一篇:返回列表

最新更新
论坛精彩内容
网站地图 - 学习交流 - 恒星英语论坛 - 关于我们 - 广告服务 - 帮助中心 - 联系我们
Copyright ©2006-2007 www.Hxen.com All Rights Reserved