恐龙的单词怎么念

What's the connection between bird and dinosaur behavior?

鸟类和恐龙的'行为之间有什么联系呢？

Also, they were an extremely successful kind of dinosaur.

并且，它们作为恐龙而言是很成功的。

Why did scientists want more information about the dinosaur extinctions?

为什么科学家们想要了解更多关于恐龙灭绝的信息？