Unlike honeybees, native bees in the U.S. don't overwinter as a colony.

与蜜蜂不同是，美国本土蜜蜂不会作为一个群体越冬。

Harrington's team recorded the winterers reciting a list of words before they left for Antarctica.

哈林顿研记录了这些越冬者出发去南极前朗读单词表声音。

Then, while there, the winterers recorded themselves saying the same words four more times.

之后，在南极时，越冬者又录了4次他们朗读相同单词声音。

Small birds breed here, after an epic journey from their winter home.

在这段如史诗般越冬旅程中，有些幼鸟出生了。

The second batch of winter supplies donated by China has arrived in Kabul.

中国捐赠第二批越冬物资已抵达喀布。

Though they're adept fliers, these birds typically overwinter in South America.

尽管它们擅长飞行，但这些鸟通常会在南美洲越冬。

And overwinter each year in the vast wetlands here.

到这里湿地越冬。

The slopes of the Rockies, bleak though they are, provide a winter refuge for some animals.

尽管落基山地荒凉凄冷，却能为一些动物提供越冬场所。

People are grateful because their food is gathered for the winter and the agricultural work is over.

越冬粮食收集起来了，农活结束了，人们都心怀感激。

The wetlands near the head of the canyon are an important wintering site for many migratory birds.

大峡谷起点附近湿地是许多候鸟重要越冬地。

Habitats where birds once bred, nested, and wintered now bear crops, and pesticides have killed off birds' prey.

鸟类曾经繁殖、筑巢和越冬栖息地现在都种植了庄稼，而杀虫剂杀死了鸟类猎物。

These birds begin their journey back north after winter, and this is the last stop before leaving China.

候鸟在结束越冬之后开启北归旅程这里是离开中国前最后一站。

It will also carry supply and rotational staff to China's Zhongshan Station and Great Wall Station in the region.

并对南极中山站、长城站进行越冬人员轮换及物资补给。

Instead of northern surveys counting breeding adults, IUCN and others use data from the forests where monarchs overwinter in central Mexico.

IUCN和其他机构使用是来自黑脉金斑蝶在墨西哥中部越冬森林里数据，而不是计算北方成年黑脉金斑蝶繁殖情况调查。

The Xerces Society for Invertebrate Conservation has been counting western overwinter populations in California and Arizona for the last 28 years.

过去28年来，Xerces无脊椎动物保护协会一直在统计加利福尼亚州和亚利桑那州西部越冬帝王蝶数量。

Tracking sparrows from western Canada revealed that they intermingle with eastern birds on their wintering grounds in the southern Great Plains.

追踪加拿大西部白喉带鹀项目发现，它们在大平原南部越冬地时，与东部鸟类待在一起。

This past spring, Randi Jandt and her colleagues published a paper in Nature about wildfires that overwinter in the boreal forest.

今年春天，Randi Jandt 和同事在《自然》上发表了关于在北方针叶林越冬野火文章。

Fires that overwintered started popping up again last spring, contributing to another intense fire season in Siberia this past year.

今年春天越冬火灾再度现身，在过去这一年给西伯利亚又增添了一个强烈火灾季。

Then, come fall, they begin the trip back to their wintering grounds.

然后，秋天来了，他们开始返回越冬地旅程。

These days, climate change is messing with the overwintering strategies of some insects.

如今，气候变化正在扰乱一些昆虫越冬策略。