Mountain lions are now posing for their close ups.

山狮正在为特写镜头摆姿势。

In California, the researchers also looked specifically at mountain lions.

在加州，研究人员还特别观察了美洲狮。

Hmm, so maybe I should avoid mountain lions, too.

嗯，也许我也应该避开山狮。

But mountain lions also called pumas and cougars face a problem.

山狮亦称为美洲狮，现在面临着一个问题。

So there are mountain lions also in California, and they are scary.

加州也有山狮，它们非常可怕。

After Bill walked another hundred miles, he came across an angry mountain lion.

比尔又走了一百英里后，遇到了一只愤怒的山狮。

So the one animal you must be afraid of though, is the mountain lion.

有一种动物你一定会害怕，那就是山狮。

Mountain lions are just really, really hard to directly observe.

山狮真的很难直接观察到。

Obviously looking throughout Africa, looking to save species like the rhino, mountain lions, the pangolin.

毫无疑问，我们想在整个非洲地区拯救像犀牛、美洲狮、穿山甲这样的物种。

When it's the boy father, the mountain lion came out of nowhere when it attacked.

男孩的父亲表示，这只狮子突然冒了出来并发动了攻击。

He rode that mountain lion all the way to the camp of the Hell's Gate Gang.

他骑着那只山狮一路来到了地狱门帮的营地。

He raised an eyebrow and the corners of his mouth turned down in disapproval. " Mountain lion."

他挑起一侧眉头，不赞成地弯下了嘴角。“美洲狮。”

The scientific name for a mountain lion, Puma concolor, literally translates to " one color" .

山狮的学名“美洲狮”，直译过来就是“同一种颜色”。

Most incidents occur in the eastern U.S., where deer thrive without natural predators like wolves and mountain lions.

大多数事故发生在美国东部地区，由于鹿在这里没有狼、美洲狮等天敌，所以导致鹿群数量猛增。

This guy is telling a story about hiking outside with a friend and subtly running into a mountain lion.

这家伙在讲一个故事，说他和一个朋友在外面徒步旅行，巧妙地碰到了一只山狮。

Including mountain lions, which have been in California for 30,000 years, the most famous is P22, a reclusive celebrity.

包括山狮，它们在加州已经有3万年的历史，最著名的是P22，独居的明星动物。

If we can compare the Anthia to a cheetah, this insect is the equivalent of a Atlas mountain lion.

要是我们能把步甲比作猎豹这种昆虫就相当于大型美洲狮。

Snapping headshots of mountain lions also opens up new opportunities to involve AI techniques.

拍摄山狮头像也为人工智能技术引入开启了新机遇。

So, Alexander and his team decided to capitalize on the dramatic facial features of mountain lions.

因此，Alexander 和团队决定利用山狮突出的面部特征。

But according to Alexander, there's a problem with this method when it comes to ID'ing mountain lions

但在 Alexander 看来，这种方法用来识别山狮时存在问题。