Mosquitoes breed in small pools of water.

蚊子小水洼里殖。

There aren't a lot of them and they don't breed quickly or successfully.

它们数量多，殖速度，并且常殖失败。

And then a couple of years down the road, hopefully, some successful breeding.

再过几年，希望能成功殖。

Question 2. To mate and then produce young animals.

交配，然后殖后代。

That got the researchers thinking about something of great importance to most animals: reproduction.

殖。

And there was a clear pattern here - they proliferate where there is suitable water.

里有一个清晰的模式，它们适合的水域殖。

So, we've documented close inbreeding, fathers breeding with daughters, granddaughters and even great-granddaughters.

因此，我们记录了近亲殖，父亲与女儿、孙女甚至曾孙女进行殖。

And this was most frequent early in the breeding season.

殖早期最为频。

Those salmons that successfully make it to their spawning grounds will die soon after they reproduce.

那些成功抵达殖地的鲑鱼殖结束后很就会死去。

Stamen, the key part of a flower for flower reproduction is called the stamen.

花朵殖的关键部分称为stamen。

It breeds along the U.S. West Coast.

它美国西海岸殖。

All flowering plants need it to reproduce.

所有开花植物都需要授粉来殖。

What actually happens when you inbreed?

近亲殖时会有什么结果?

So, they keep on procreating, and they keep on growing.

所以，它们继续殖，继续生长。

The animals live long lives and are slow to reproduce.

些动物寿命很长，殖速度很慢。

Instead, they walk, or waddle to their new home and breeding grounds.

而是一摇一摆地走到殖地。

All here to breed before winter returns.

都趁着冬天来临之前来里殖。

The experiment into the effect of weightlessness on reptiles' sexual reproduction is still continuing.

研究失重状态对壁虎性殖能力影响的实验仍继续。

They then multiply after attaching to cells inside the organ.

然后它们附着胃部的细胞上殖。

In two generations, those had produced 3,800 grandchildren.

两代殖之后，培养了3800个子二代。