Herpetologists have long known that frog calls are more diverse than just ribbit.

爬虫学家很早以前就已知晓青蛙的叫声不只呱呱，而且又多种多样的叫声。

One site, where about 250 hellbenders have been released since 2014, is between areas where dead fish have been found since the derailment, said Gregory Lipps, a herpetologist at the Ohio State University who leads the effort.

俄亥俄州立大学爬虫学家、负责这项工作的格雷戈里·利普斯说，其中一个地点位于事故发生后发现死鱼的地区，里自2014以来有250大鲵被放生。

But herpetologists actually define snakes not by their slinkiness but by their mouthy-ness.

但爬行动物学家实际上并不是根据蛇的柔软度来定义它们，而是根据它们的大嘴。

An excited herpetologist tells us what had to happen behind the scenes at the Philadelphia Zoo in order to turn a Galapagos tortoise named Mommy into a first-time mother at the age of 100-ish.

一位兴奋的两栖爬行动物学家告诉我们，在费城动物园幕后发生了什么，使得一只名为“妈妈”的加拉帕戈斯象龟在大100岁的时候首次成为母亲。

But that all changed when the herpetologist, from the Urban Nature Research Center at the Natural History Museum of Los Angeles County began to look inside the sliders.

但这一切都改变了，当洛杉矶县自然历史博物馆城市自然研究中心的两栖爬行动物学家开始检查这些红耳滑龟的内部时。

And we were just talking to herpetologist Gowri Shankar about his mission to study and rescue king cobras.

我们刚刚与爬行动物学家 Gowri Shankar 谈论了他研究和拯救眼镜王蛇的使命。

Gowri is calm because he's a herpetologist.

高里很平静，因为他是一名爬虫学家。

Herpetologists had suspected there were different kinds of king cobra species because some have different stripes.

爬行动物学家怀疑眼镜王蛇有不同种类，因为有些眼镜王蛇有不同的纹。