They're ready for harvest four weeks after they hatched.

幼虫出生以后只需要4周就能长大。

The young chicks fly out to sea about five months after they hatch.

雏鸟孵化后大约五个月就会飞向大海。

For comparison, the California Condor only needs 180 days to learn how to survive after hatching.

相比之下，加州秃鹰在孵化后只需要 180 天就能学会如何生存。

First, they collected sound data from 67 nests in four sites in Queensland before and after hatching.

首先，他们从昆士兰四个地点的67个鸟巢搜集了孵化前后的声音数据。

And in Thailand, Hawksbill baby turtles began their journey towards the sea after hatching on nearly empty beaches.

在泰国，玳瑁幼龟在几乎空无一人的海滩孵化后，开始了它们的海洋之旅。

The greater frigatebird will help feed and take care of its chick for almost two years after it hatches.

比较大的军舰鸟在宝宝孵出来以后，要喂养、照顾幼崽接近两年时间。

And after hatching, the spiderlings ride on mom's back.

孵化后，小蜘蛛会骑在妈妈的背上。

However, a few hours after hatching, they simply saunter off.

然而，孵化几个小时后，它们就散开了。

But, later they became a source of milk for feeding young after they hatched.

但是，后来它们成为孵化后喂养幼崽的牛奶来源。

The first thing she does after hatching is stick her mouthparts into her host cactus and start feeding.

孵化后她做的第一件事就是将口器插入宿主仙人掌中并开始进食。

Some baby birds are basically helpless when they hatch, while others are nearly able to care for themselves right after they hatch.

有些幼鸟在刚刚孵化出来的时候基本上是无助的，而其他鸟类在孵化之后就几乎可以照顾自己了。

Immediately after hatching, the caterpillar begins to feed, building up fat until its rigid skin, called a cuticle, becomes too tight.

孵化后，毛毛虫立即开始进食，积累脂肪，直到其坚硬的皮肤（称为角质层）变得太紧。

In lab tests, researchers found they continued to suckle until the spiders became subadults— which is about 40 days after hatching.

在实验室测试中，研究人员发现它们会继续哺乳，直到蜘蛛变成亚成体——也就是孵化后大约 40 天。

So those clues suggested that these baby dinosaurs weren't newborns; they'd actually been in the nest for some time after hatching.

所以这些线索表明这些小恐龙不是新生儿；它们实际上在孵化后已经在巢中待了一段时间。

Now paleontologists had direct evidence of dinosaur parental care, caring for their offspring after they hatched, much like birds do today.

现在，古生物学家有直接证据表明恐龙有父母照顾，在孵化后照顾它们的后代，就像今天的鸟类一样。

About 100 3-inch-long baby turtles were caught on camera minutes after hatched from a nest in Florida Keys beach and headed right to the beach's shore.

画面中，大约100只3英寸长的小海龟孵化出来以后朝海岸方向爬去。

They also mean, because larvae, too, receive royal jelly for the first few days after they hatch, that the nurses are inoculating their larval charges as well.

这也意味着，因为幼虫在孵化后的头几天也会接受蜂王浆，所以看护蜂也在给它们的幼虫注射疫苗。

And, if they stayed in the nest after they hatched, that would mean something had to have been taking care of them: parents!

而且，如果它们在孵化后留在巢中，那就意味着一定有什么东西一直在照顾它们：父母！

Surprisingly, after hatching, both groups lived roughly the same length of time, which led the researchers to conclude that diapause had little-to-no deleterious effects.

令人惊讶的是，在孵化后，这两个群体的寿命大致相同，这使研究人员得出结论，滞育几乎没有有害影响。