Birds do not learn to build nests, but build them by instinct.

鸟类并没有习去筑巢，而是依本能去筑巢。

I thought that we could build our nest high up.

我想我们可以在高处筑巢。

Not enough nest space to go around.

即鸟儿筑巢空间不足。

How they built their nests in summer.

它们是如何在夏天筑巢。

Don't nest in the corn cribs.

不在玉米地里筑巢。

They build their nests on flat surfaces of the canyon walls.

他们在壁平坦面上筑巢。

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

美国河鸟在甘尼森河旁边筑巢。

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

它是燕子喜欢筑巢那种仓。

They'll steal his hair to make a nest.

它们会偷他头发去筑巢。

These leviathans are making a journey to nesting sites they've used for generations.

这些庞然大物正在前往它们世代繁衍筑巢之地。

Here's a plan for a floating goose nesting platform.

这是一个漂浮鹅筑巢平台平面图。

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。

These are rich in food and a prime location for nesting birds.

这里食物丰富是鸟类筑巢绝佳地点。

Nesting on this island looks idyllic.

在这个岛上筑巢看起来几乎完美。

Entomologists think the insects might have a nest there.

昆虫认为它们可能在那里筑巢。

This right here is a plan for a Canada Goose nesting tub.

这是一个加拿大鹅筑巢盆平面图。

That's why the flamingos go there to nest and lay their eggs.

这就是火烈鸟去那里筑巢产卵原因。

Wow, is that a bird building a nest, Duggee?

哇，那是小鸟在筑巢吗，道奇？

The nesting season is soon over and the penguins return to the sea.

筑巢季很快结束，企鹅们回到了大海。

I think we've realised why the penguins don't nest here.

现在我们知道了为什么企鹅不在这里筑巢。