1·It was a colossal crocodilian.
它是一种巨大的鳄鱼。
2·Perhaps the best bet is to contact other private crocodilian enthusiasts or herpetological societies who would give it a good home.
也许最好的办法是联系其他私人鳄鱼爱好者或爬虫类社会者，他们会给他一个好的家。
3·On examining these marks more closely, they found a crocodilian tooth stuck in one of them.
在对这些痕迹进一步检查后，他们发现一颗鳄鱼目动物牙齿嵌在其中一块骨头上。
4·As I alluded to earlier, the black caiman has had a confusing nomenclatural history despite the fact that it has been recognized since it was first described as a unique crocodilian.
正如我前面提到，黑凯门鳄了混乱命名的历史，尽管人们已经认识到，因为它第一次描述为一个独特的鳄鱼。
5·Holding a crocodilian upside down like this usually causes muscle relaxation.
持有鳄鱼倒想这通常会导致肌肉松弛。