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

鸟类并没有学习去筑巢，而是依本能去筑巢。

Not enough nest space to go around.

即鸟儿的筑巢空间不足。

I thought that we could build our nest high up.

我想我们可以在高处筑巢。

The birds and the squirrels are using them for their nests.

鸟儿和松鼠正在用它们筑巢。

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.

他们在峡壁的平坦面上筑巢。

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。

They'll steal his hair to make a nest.

它们会偷他的头发去筑巢。

Well, I went to my tree and made a kind of nest to sleep in.

好吧，我去树上筑巢睡觉。

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的筑巢之地。

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

这是个漂浮鹅筑巢平台的平面图。

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。

Entomologists think the insects might have a nest there.

昆虫学家认为它们可能在那里筑巢。

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的原因。

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。

The surfactant-filled material for making the nest comes from the female frog.

填满表面活性剂的筑巢材料来自雌性青蛙。

Birds like making their nests there because it's so quiet and safe.

鸟儿喜欢在里面筑巢是因为那儿宁静、安全。

Descending to the ground, she searches for a suitable spot to build her nest.

她降落到地面上，寻找合适的筑巢地。

But let's get back to nesting.

但让我们回到筑巢的话题上来。