It's particularly found in animals that hibernate - the ones that sleep during the winter.

这种现象在冬眠的动物身上尤其常见，冬眠动物是那些在冬天只睡觉的动物。

Eleven and a half months of hibernation has taken its toll, and the sun is harsh as these nocturnal, cave-dwelling creatures must greet daylight.

十一个半月的冬眠，让他们脚趾僵硬。阳光如此耀眼，让这些穴居动物必须适应日光。

In addition, they have built roads which have fractured the areas where the bear usually feeds, and many hibernation sites have also been lost.

另外，他们还许多公路，破坏白灵熊经常进食的地区，还使它失去很多冬眠的场所。

But researchers were proposing much more outlandish forms of hibernation well into the 19th century.

但研究者提出更古怪的冬眠形式一直到十九世纪。

Last year hibernating butterflies covered 35 percent more forest than the year before.

去年冬眠的蝴蝶覆盖的森林面积比前年增加35%。

Did you know hibernating is hard work?

您知道冬眠是项艰巨的任务吗？

As the cold sets in and I prepare to hibernate in my free time, I know that I will spend much of it dreaming and I hope you will too.

随着寒冷的降临，我准备在空闲的间冬眠，我知道我会花很多间做梦，我希望你也会。

Do the bats' immune systems just take longer to boot up during hibernation?

蝙蝠的免疫系统是不是在冬眠期间需要更长的启动间？

Some hibernating mosquitoes turn out to have West Nile hibernating inside them.

一些正在冬眠的蚊子体内也有正在冬眠的西尼罗病毒。

A typical example of a hibernating creature is the bat.

动物冬眠的典范就是蝙蝠。

A mother grizzly emerges from her den after six months dozing underground.

灰熊妈妈正走出巢穴，长达6个月的地下冬眠结束。

On February 2nd in the United States, several groundhogs including Punxsutawney Phil in the state of Pennsylvania and French Creek Freddie in West Virginia, wake up and " predict" the weather for spring.

在美国的2月2日，包括宾夕法尼亚州的Punxsutawney Phil和西弗吉尼亚州的French Creek Freddie在内的几只从冬眠中醒来的土拨鼠会“预测”春天会在何到来。

I was going underground to photograph dozens of them in their winter dens.

我要深入它们冬眠的洞穴里，那里会有几十条西部菱斑响尾蛇。

A shower of Rain Water awakens hibernating creatures.

一阵“雨水”催动冬眠的生物醒来。

Did you know that when it's time for Grizzly bear to hibernate, he releases hormones that allow him to...-Aw, come on, man! We don't want to hear about your hormones!

你知道吗，当灰棕熊冬眠的候，他会释放出荷尔蒙来让他...-行，兄弟！我们不想听你扯荷尔蒙！

Spanish building sites and factories have reopened as the country tries to emerge from what the Prime Minister Pedro Sanchez calls economic hibernation during the coronavirus pandemic. Strict safety guidelines still apply.

西班牙筑工地和工厂已重新开工，该国正尝试从首相佩德罗·桑切斯所说的冠状病毒大流行期间的经济冬眠中恢复过来。西班牙仍在执行严格的安全指南。

It's a kooky competition put on by the FOUR PAWS Animal Welfare Organization, allowing folks to make picks on the hibernation schedules of a slew of sleeping bears.

这是四爪动物福利组织举办的一场古怪的比赛，这样人们就可以选择一大堆熊的冬眠间。

Glacier National Park officials have trained a webcam on the cottonwood tree the bear is using, capturing the bear as it delays the end of its hibernation.

冰川国家公园的工作人员在这棵树上装摄像头，在这只熊延长冬眠的这段间里捕捉它的一举一动。

Thursday is Groundhog Day when many towns across North America wake one of the large burrowing rodents from hibernation to divine whether spring is coming.

周四是土拨鼠日，北美许多城镇都会唤醒一只冬眠的土拨鼠，以预测春天是否即将到来。

And then they give birth, and immediately after giving birth essentially, the metabolic rate will drop straight back down to a full hibernation period.

然后它们生产，基本上，在生产后，代谢率会直接下降到完整的冬眠期。