How they built their nests in summer.

它们是如何在夏天筑巢的。

The pair have a nest in southwest D.C.

这对老鹰在华盛顿西南部有一个巢穴。

These adaptable birds traditionally nest in the burrows of prairie dogs.

这些适应了新环境的鸟儿原本将巢穴驻在草原犬鼠的洞穴中。

Birds nested in the young trees.

禽鸟在嫩枝上结巢。

There's a bird's nest in the tree.

树上有个鸟巢。

Don't nest in the corn cribs.

不在玉米地里筑巢。

He builds his nest in a tree, near some house.

它在一些房子附近的树上搭建自己的巢。

Here, geese can nest on the ground in relative safety.

在这里，雪雁可以比较放心地把巢筑在地上。

Most important, it is hierarchical and nested in structure.

最重要的是，人类语言是分层的和嵌套的结构。

But these birds are actually nesting in the middle of Chicago.

但这些鸟实际上正在芝加哥中部筑巢。

They live in these nests in families of four or five.

它们每一个巢穴会一家子四五头住在里面。

That is why wrens often make their nests in very strange places.

这就是为什么鹪鹩经常把窝安在非常奇怪的地方。

The chimney-swallow builds her nest in chimneys, five or six feet down!

有一种燕子将巢建在烟囱上五六英尺高的地方！

She has built a nest in the corner of the outdoor enclosure.

它在墙角筑了巢。

American dippers build their nests in the gorge, next to the Gunnison River.

美国河鸟在甘尼森河旁边的峡谷筑巢。

In particular, the ants prefer to nest in a tree called the cuaniquil.

这些蚂蚁尤其喜欢在一种被称为cuaniquil的树上筑巢。

It was the kind of barn that swallows like to build their nests in.

它是燕子喜欢筑巢的那种谷仓。

In order to breed, the quelea must stop, weaving thousands of nests in tight colonies.

为了繁衍，它们必须停下来，密密麻麻地编织无数的巢。

And it's pretty cool because the purple gallinules will have two nests in a year.

有趣的一点是，紫色鸡一年有两个巢。

The night-hawk nests in the Yukon and winters in Argentina, 7000 miles away.

夜鹰在育空筑巢，在7000英里外的阿根廷过冬。