To assemble a prairie takes time—even if you have all the pieces.
组装一个大草原需要时间——即使你拥有所有的部件。
Some exhibits have glass viewing areas, like for the prairie dog.
一些展品有玻璃展示区域，例如草原土拨鼠。
For those of you who don't know, prairie dogs are not actually dogs.
你们当中可能有人不知道，草原犬鼠其实不是狗。
A black-tailed prairie dog perks up outside his burrow in South Dakota.
在南达科他州，一只黑尾巴的草原土拨鼠昂首站在他的洞穴外面。
Our own cabins are like little houses on the prairie but with nicer baths.
我们自己的小木屋就像草原上的小房子，但有更好的浴室。
For example, our prairie dog spots a predator, a big coyote approaching rapidly.
比如说，我们的草原犬鼠发现了一个捕食者，一只大土狼正在迅速靠近。
Their study was conducted in the prairie vole, a small rodent that mates for life.
他们的研究对象是草原田鼠，一种终生交配的小型啮齿动物。
"The lesser prairie chicken is in a desperate situation," said USFWS Director Daniel Ashe.
美国鱼类和野生动物管理局局长丹尼尔·阿什说：“小草原松鸡正处在绝境中。”
The grizzly bear was also a creature of the prairie, feeding on buffalo carcasses and calves.
活跃在草原上的还有灰熊，它们以捕食野牛尸体和小牛犊为生。
In an experiment, male prairie voles were given a drug that suppresses the effect of vasopressin.
在一项实验中，雄性草原田鼠服用了一种抑制抗利尿激素作用的药物。
For those unfamiliar with the delightful prairie vole, it is a small rodent found in the grasslands of central North America.
对于那些不熟悉可爱的草原田鼠的人来说，这是一种在北美中部草原上发现的小型啮齿动物。
A hungry prairie dog carried on nibbling his nut as a flock of starlings tried to get his lunch, and he completely ignored them.
当一群椋鸟试图抢走一只饥饿的草原土拨鼠的午餐的时候，这只土拨鼠继续啃咬他的坚果，完全无视它们的存在。
The prairie vole has the needed receptors in its brain for these hormones in the regions responsible for reward and reinforcement.
在草原田鼠的大脑中，负责奖励和强化的区域有这些荷尔蒙的受体。
USFWS also set an interim goal of restoring prairie chicken populations to an annual average of 67,000 birds over the next 10 years.
美国鱼类及野生动物管理局还设定了一个临时目标，即在未来10年内将草原榛鸡的数量恢复到年均6.7万只的水平。
The biggest obstacle is the ranchers themselves, whose cattle compete with prairie dogs and bison for grass and space.
最大的障碍是牧场主自己，他们的牛与土拨鼠和野牛争夺草地和空间。
In this study, the researchers looked at the high-pitched barks a prairie dog makes when it spots predator.
在这项研究中，研究人员观察了土拨鼠发现捕食者时发出的高音吠叫声。
As Mr. Flanagan leaves the glaring sun of the prairie and enters the shady grove, his eyes search for specific tree.
当弗拉纳根先生从牧场上耀眼的阳光处走进绿树成荫的小树林时，他的眼睛搜寻着特定的一棵树。
Humans are not prairie voles. We are not guinea pigs or mice.
我们不是田鼠，不是豚鼠，也不是家鼠。
To assemble a prairie takes time — even if you have all the pieces.
整合一个大草原需要时间——哪怕你手中已掌握了所有分块。
The single spark that started the prairie fire suggests the answer.
引发燎原之火的火花暗示了答案。
Only 5 percent of the original prairie in the United States remains.
在美国原本的大草原只剩5%。
Back on track, we head into Saskatchewan, our second prairie province.
回到火车上我们驶向萨斯喀彻温省，这是我们要经过的第二个草原省份。
Who visits the Crazy Mountain Cattle Co.? Deer and prairie dog hunters.
都有谁拜访疯狂山脉畜牧公司？以鹿和草原土拨鼠为目标的猎人。
Thin clouds drift above the gentle contours of the Wyoming prairie lands.
薄薄的云层漂浮在怀俄明州的草原上空，描绘出优雅的线条。
About 160 species of rare birds live in the swamps and prairie there.
大约有160种稀有禽类生活在此处的沼泽地和大草原里。
A boy found an eagle's egg and he put it in the nest of a prairie chicken.
一个小男孩发现了一只老鹰下的蛋，把它放进了一只山鸡的窝里。
Humans are not prairie voles. We are not guinea pigs or mice. We're humans.
我们不是田鼠，不是豚鼠，也不是家鼠。我们是人类。
I took this picture on a sunny fall afternoon on a prairie near Chicago, Illinois.
我在一个晴朗的秋日拍下了这张照片，地点就在伊利诺伊州芝加哥市附近的大草原。
Her hair was black and shiny, and it waved in the wind like the tall prairie grass.
她的头发又黑又亮，像大草原的草一样在风中飘动。
The Creator intended you to be an eagle, so don't listen to the prairie chickens!
造物主有意把你造就成一只雄鹰，所以不要听信山鸡的话！
应用推荐