03 两极之间 From Pole To Pole

未能成功加载,请稍后再试
0/0

But the vast herds do not travel alone.

Wolves. Packs of them, eight to ten strong, shadow the migration. . .

And they are hungry.

It's the newly born calves that they are after.

Running directly at the herd is a ploy to generate panic.

The herd breaks up, and now it's easier to target an individual.

In the chaos a calf is separated from its mother.

The calf is young, but it can outrun the wolf if only it manages to keep its footing.

At this stage the odds are even - either the caribou will make a mistake or after a mile the wolf will give up.

Midsummer on the tundra and the sun does not set.

下载全新《每日英语听力》客户端,查看完整内容