Polar bears prefer seals for their meals.

北极熊最爱吃海豹。

Here is the home of the Polar Bear.

北极熊是安居于此。

Ice bear will coach you into manhood.

北极熊会教你成为男子汉。

Ringed seals are the main prey of polar bears.

而环斑海豹也是北极熊主要猎。

This male, like every polar bear, is almost completely covered in fur.

这只雄性北极熊和其他北极熊一样，几乎全身都是毛。

Polar bears nurse their cubs for almost eight months.

北极熊会喂养们幼崽将近八个月。

She's going to be researching polar bears.

她将研究北极熊。

But nobody knows how to embrace a polar bear plunge better than actual polar bears.

但是没有人比北极熊更懂得如何北极熊式跳水。

Yeah, polar bears OK, have you ever seen a polar bear?

对，北极熊。你见到过吗？

This is a disaster for polar bears.

对于北极熊而言，这是一场灾难。

He has been studying the bear at the North Pole for years.

他在北极研究北极熊已有多年。

Ice bear should have trained before coming.

北极熊来之前应该好好练练。

You can see polar bears in Canada.

在加拿大你可以看到北极熊。

Polar bears are in danger of extinction.

北极熊有绝种危险。

Polar bears spend a lot of time hunting seals.

北极熊花许多时间猎捕海豹。

Other bears go into a time of semi-hibernation.

其他北极熊进入半冬眠状态。

We have polar bears and a real iceberg too!

我们有北极熊，还有冰山！

So take polar bears, for instance.

以北极熊为例。

This keeps the polar bear warm.

让北极熊保持温暖。

That confirms the suggestion from the faecal data that bird hunting is quite common.

这证实了之前从分析北极熊粪便得来结论——北极熊会捕食雪雁。