There, animals including snow leopards and mountain ungulates, are being protected by ecotourist projects run by non-governmental organisations, or NGOs - organizations trying to achieve environmental or social aims outside of government control.

在那里，豹和山地有蹄类动物在内的生物正受到非政府组织开展的生态旅游项目的保护，这些组织试图在政府控制之外实现环境或社会目标。

Like most other ungulates, goats have horizontal rectangular pupils.

就像大多数其的有蹄动物一样，山羊的眼珠呈水平方向的矩形。

Back then, Berger and his wife would get into a moose outfit to be able to get close to the ungulates.

那时，博格和他的妻子会穿上驼鹿装，以接近这一有蹄类哺乳动物。

There were other ungulates that were around, like small horses, that perfectly fit in the prey for a large terror bird.

当时还有小马等一些有蹄类动物，而完全符合大型怖鸟的猎物标准。

These insects carry sleeping sickness, which is as much a bane of ungulates as it is of people.

这些小昆虫带有昏睡病，对人类和有蹄类动物同样致害。

The majority of the prey in those cases are ungulates: think zebras or deer.

热带地区的被捕食者大多都是有蹄动物，比如：斑马和鹿。

If it's not cattle, then they go after wild ungulates like springbok or oryx or kudu.

如果不是牛，就会去猎杀像跳羚、羚羊或捻角羚这样的野生有蹄类动物。

They have a longer gestation period than typical  North American ungulates, averaging eight months.

的妊娠期比典型的北美有蹄类动物更长，平均为八个月。

If it's not cattle, then they go after wild ungulates like springbok or oryx or kudu.

如果不是牲，就会捕猎跳羚、 gemsbok 或捻角羚之类的野生有蹄动物。

So some researchers thought  they were ungulates, too.

所以一些研究人员认为也是有蹄类动物。

And, and honestly, like my, I told my brothers this and they were both like, that's such an ungulate thing to do is to totally deny the fact that you guys might be related.

而且，老实说，我告诉了我的兄弟这件事， 他俩都表示，完全否认你可能存在亲属关系， 这种做法真是太“反刍动物” 了。

In South Africa the competition for browsing on the higher branches of the acacias and other trees must be between giraffe and giraffe, and not with the other ungulate animals.

在南非，在金合欢树和其他树木的高枝上吃草的竞争必须在长颈鹿和长颈鹿之间进行， 而不是与其他有蹄类动物。

All of these various ungulates, animals of the plains, kind of the steppes that circled the globe 50 million years ago, they had their birthplace in the Americas.

所有这些各种有蹄类动物， 这些平原上的动物，大约5000万年前环绕地球的草原上的动物，的发源地都在美洲。

Primitive ungulates survived and grew after the K-Pg Extinction thanks  to evolutionary innovations like specialized teeth for chewing and grinding vegetation.

原始有蹄类动物在卡罗来纳-古元古代灭绝之后幸存下来并繁衍，这要归功于诸如用于咀嚼和磨碎植物的专门牙齿等进化创新。

Even at lower costs, too few new niches appeared to absorb the workless ungulates.

即便成本降低了，适合用马的新工作机会仍然太少，无法消化失业的马。

Degrange: There were other ungulates that were around, like small horses, that perfectly fit in the prey for a large terror bird.

Degrange：周围还有其他有蹄类动物，比如小马，非常适合大型怖鸟的猎物。

So  they compared the proteins from the two South American ungulates to those from a range of 76  other mammals from across the mammal family tree.

所以他将这两种南美有蹄类动物的蛋白质与来自哺乳动物家族树中其他76种哺乳动物的蛋白质进行了比较。

Food webs gradually  stabilized in and out of the tropics, and several important lineages began, like the first  ungulates or hoofed animals.

热带地区内外的食物网逐渐稳定下来，并出现了几个重要的谱系，如第一批有蹄类动物或有蹄动物。

That means they share a common ancestor with  the ancestor of all living odd-toed ungulates.

这意味着与所有现存奇蹄目动物的祖先共享一个共同祖先。

Ungulates  would become staple grazers and browsers in many ecosystems, but they also served as prey  animals for a new class of carnivores.

有蹄类动物将成为许多生态系统中的主要食草动物和浏览器，但也成为一类新食肉动物的猎物。