Like coral bleaching, spawning is also dependent on water temperatures.

就像珊瑚白化一样，卵也和温度有关。

It's the annual event of coral spawning, when the colonies reproduced.

这是一年一度珊瑚卵的时候，这时候寄生珊瑚里的生物也开始繁殖。

And they keep breeding, laying their eggs in the earth in pastoral and agricultural lands.

而蝗虫还继续繁殖，牧场和农田里卵。

So when flying north, they might lay eggs in Louisiana and die.

所以向北飞的时候，也许会路易斯安那州卵然后死去。

For the females, that means stockpiling resources to produce the offspring.

对雌性，会囤积营养为卵最好准备。

No although they can damage some small trees where they lay their eggs.

不危险，尽管会卵时损害一些小树。

A fly had flown and managed to lay her eggs in my wound.

一只苍蝇飞过，设法我的伤口里卵。

Biologists say they're encouraged by the amount of reproductive activity they're seeing this time around.

生物学家称这次珊瑚卵让他深受鼓舞。

Atlantic salmon are anadromous, which means they can live in saltwater and fresh water.

大西洋鲑鱼是溯河卵动物，这意味着可以生活咸水和淡水中。

That night, walking on Ostula's beach, I waited for turtles to swim ashore to nest.

那晚，我奥斯图拉的海滩上走，等待海龟游上岸卵。

They mate, they lay eggs and they die.

交配、卵，然后死亡。

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

这就是火烈鸟去那里筑巢卵的原因。

Then, in the early spring, they drop off to lay their eggs.

然后，早春的时候，就会掉到地上卵。

Turtles lay their eggs in the sand. The temperature of the sand is important.

海龟沙子里卵。沙子的温度很重要。

Although these populations might be able to adapt by shifting their spawning grounds northward.

尽管这些鱼群可以通过将卵地向北迁移适应这一变化。

But now they spent more than a week foraging before they laid their eggs...

但是现，要先进行一周多的觅食然后再卵。

So in a normal year, they start laying their eggs right after arrival.

“正常年份，一到达北极就开始卵。

Only the females bite, to acquire protein to make their eggs.

只有雌蚊叮咬人，以此获取卵所需的蛋白质。

Such leeway would make it easier for a female cuckoo to lay where she chose.

这样的空当就给了雌杜鹃自由选择巢穴卵的机会。

Usually the mom dies after laying her eggs.

通常妈妈卵后死去。