But the Russian cats have thick fur to shield them from the cold.

而俄罗斯的动物则有厚实的皮毛，帮助它们抵挡严寒。

What is the largest cat that lives in north America?

生活在北美的最大的动物什么？

They can mob and injure big cats.

狒狒可以围攻并击伤大型动物。

They might be big, ferocious pussycat predators.

它们可能大型凶猛的动物捕食者。

The snow leopard is the world's highest-living big cat.

雪豹生存在世界上海拔最高处的动物。

Felines love to play and explore.

动物喜欢玩耍和探索。

Lions are the only cats to live together in big family groups called prides.

狮子唯一一种群居的大型动物。

They cannot carry out the typical exploratory and hunting behaviors innate to felines.

它们没法完成动物固有的探索和狩猎。

Leopards thrive in more environments than any other cat.

豹比其他动物更能适应环境。

The big cats like boxes, too.

大型动物也喜欢纸箱子。

This is very much a feline-focused family, we are.

我们绝对以动物为中心的一家。

How the felines got infected is still unknown.

动物如何被感染的还个未知数。

The vets then found enough additional feline subjects to perform a proper study.

而后兽医们找来很多动物进行相关研究。

The big cats aren't the only carnivores in town.

大型动物并不这里唯一的食肉动物。

The lion on the other hand is a cat, and cats are very quick, very agile, very fast animals.

从另一方面来说，狮子动物，动物非常迅速、异常敏捷。

But that same issue still exists for big cats.

但对于大型动物来说，同样的问题依然存在。

There are some six subspecies of this big cat left in the world.

这种大型动物在世界范围内大约还有六个亚种。

But it wasn't the only big cat around 13,000 years ago.

但在13000年以前，大型动物的种类更多。

The iconic felines traditionally wear wreaths at christmas time.

传统上，典型的动物在圣诞节戴花环。

Whilst the cat with the pointed ears is prowling around down here.

而这种尖耳朵的动物却在树下面溜达。