There are mother trees who support and help feed child trees.

有供养和帮助幼树母树。

On all the eleven floors of Nurseries it was feeding time.

十一个楼层孵化室全部到了时间。

You see I feed people. Every fruit comes from me.

你看，我在人类。每个水果来自于我。

Male dolphins do not play a big part in raising young.

雄性海豚在幼崽过程中所起作用并不大。

The rice paddies harbor tadpoles, fish and insects, and egrets have chicks to feed.

稻田成了虫、鱼、蝌蚪庇护所，而白鹭正好以此幼鸟。

These younger wolves are his pups from previous years.

这些狼群新生代是前些年成长小狼崽。

But they'll return in four or five years to raise their own families.

而四、五年后，将重返这里自己家庭。

Well that reaction might be more nature than nurture—at least for women.

嗯，这种反应可能是先天因素大于后天，至少是对于女性而言。

Whales are mammals, just like humans, they nurse their young and need air to breathe.

鲸鱼是乳动物，就像人类一样，幼崽并需要呼吸空气。

That means that they are covered in fur, they are warm-blooded, and they feed their babies milk.

体温恒定，体表覆有皮毛，并且以乳汁后代。

Their roots entwine and form a shelter for the fish and mollusks that come to breed.

根系缠绕着构成了鱼儿庇护所并软体动物。

That means they are warm blooded, they breathe air, and they feed ther babies milk.

这意味着体温恒温，呼吸空气，分泌乳汁仔兽。

She has devoted the last two years to raising her cub and very soon, it will be weaned.

雌雪豹花费了两年时间幼崽，很快，幼崽就要断奶了。

It seems as if evolution settled on a tradeoff: have fewer offspring, but invest more energy in their care.

后代数量减少，但是在后代方面投入更多精力。

And indeed, those weaklings that survived were more likely to nurse next to their strongest brothers and sisters.

事实上，那些存活下来弱崽更可能使旁边最强壮兄弟姐妹得到。

Mother trees can recognise and feed other trees of their own kin – an old fashioned word meaning family.

母树能够识别并与自己有亲缘关系其树——这是一个老式单词，意为" 亲属" 。

It produces them, nurses them, and weans them.

生产、并使断奶。

Environmentalists in Ecuador say they've discovered a new " nursery" where the critically endangered scalloped hammerhead shark raises its young.

厄瓜多尔环保人士称，他发现了一个新“托儿所”，极度濒危双髻鲨在这里幼崽。

It would've had fur and nursed its babies, like all living mammals do today.

会长毛并婴儿，就像今天所有活着乳动物一样。

Abandoned in the wild and suckled by a she-wolf, they grew up to establish the city.

他被遗弃在野外， 被母狼，长大后建立了这座城市。