The adult size depends on how much food is available.

成虫体型大小取决于食物供给量。

After a week, an adult wasp appears, leaving its hapless helper's corpse behind.

一周后，黄蜂成虫出现，抛下它那倒霉帮手的尸体远走高飞。

The reproductive larvae morph into adults and the soldiers die within the host.

繁殖性幼虫发育为成虫，而卫兵会死于宿主体内。

Normally it takes four weeks for hoppers to become adults.

一，若虫需要经过4周才能变成成虫。

They first turn green when they become adults.

它们变成成虫时先变。

All insects also lay eggs. But these eggs do not produce perfect insects.

所有的昆虫都会“产卵”，但这些虫卵可不会孵出成虫。

But soon this dry case bursts open, and out comes a full-grown fly.

但是很快, 这层干燥的硬壳就会破开, 爬出苍蝇的“成虫”。

For an entire season, they systematically collected all the adults and even picked up on the caterpillars.

一整季里他们系统地收集所有成虫甚至把毛毛虫都捉起。

The female adult botfly will fly along and she squirts the larvae up the nostrils of the reindeer.

雌性成虫蝇会飞，把蝇蛆喷到驯鹿的鼻孔里。

While adults may occasionally feed on nectar or pollen, they feed insects, flies and even caterpillars to their young.

虽然成虫偶尔会吸食花蜜或花粉，但它们主要捕食昆虫、苍蝇，甚至毛毛虫喂养幼虫。

Many six-legged adults live here, too, without the benefit of the gills.

很多六足成虫虽然没有鳃却也在那里活。

48 hours later, the first adult will see the light of day.

48小时后成虫就迎着阳光出现了。

After all, it takes only 15 days to produce an adult and you don't even need to parent.

毕竟它们只要十五天就能够长成成虫而且都不用父母照顾。

The adults beat their translucent wings and take flight as a full-fledged locust swarm.

成虫拍打着半透明的翅膀，像一只成熟的蝗虫群一样飞翔。

Adults go in the ground in wooden boxes, placed on top of one another.

成虫放在木箱里，一个叠一个放在地上。

Those offspring usually can’t develop properly and die before they become adults.

那些后代通常无法正常发育，并在成为成虫之前死亡。

When it's time to turn into an adult, they bury themselves deep underground.

当到了变成成虫的时候，它们会把自己深埋在地下。

After three weeks, they climb out as adult beetles.

三周后，它们爬出变成成虫甲虫。

She may have observed the adult moth just as it emerged from its pupa.

她可能已经观察到成虫刚从蛹中出。

The adults don't light up, even though the larvae do.

成虫不会发光，尽管幼虫会发光。