They are gregarious birds and feed in flocks.
它们是群居鸟类，会集群觅食。
Parrots in flocks dart in and out of the light.
成群的鹦鹉忽而飞进树荫里，忽而飞入阳光里。
Visitors came in flocks to see the Oriental Pearl TV Tower.
游客成群地来看东方明珠电视塔。
Others, more active, rose in flocks and passed in clouds over their heads.
比较灵活的鸟成群地象云似的从他们头上掠过。
The migratory birds gather in flocks along the coast and gradually drift southward.
候鸟沿着海岸成群聚集，并逐渐南移；
Crows go in flocks and wolves in packs, but the lion and the eagle are solitaires.
乌鸦成片飞行，豺狼结伴成群，而狮子和鹫鹰却喜欢独行。
He was rich in flocks and herds and had no neighbor or rival to invade his country.
他拥有成群的牛羊，没有来自邻帮或敌人的侵犯。不过，他最引以自豪的是他的果园。
They congregate in flocks that can number in the hundreds of thousands, but flamingos generally remain monogamous for life.
火烈鸟的男性都爱丈夫和细心的父亲。他们聚集的群体可以人数在数十万，但红鹳一般保持一夫一妻制的生活。
No cases have been linked to the consumption of properly cooked poultry meat or eggs, even in households where disease was known to be present in flocks.
没有发现病例与食用经适当烹煮的禽肉或蛋类有关，即便是已知在禽群中出现该病的家庭中也是如此。
In the afternoon the snow was even greyer and fell in flocks and stuck to the window-panes and then slid down and new flocks appeared out of the twilight and replaced them.
下午，雪甚至更灰暗了，一坨一坨的掉下来粘在玻璃窗上，滑下去，然后新的一坨从暮色中出现，取而代之。
Flocks are not fussy, so they are as likely to alight in a bush in a city park as on a rural hawthorn hedge.
鸟儿们并不挑剔，所以它们可能降落在城市公园中的灌木上，或是乡村的山楂树篱上。
Krebs hypothesizes that the herons in smaller flocks are watching for herons that they might follow to better feeding pools, which usually attract larger numbers of the birds.
克雷布斯假设，小群的苍鹭是在观察，它们可能会跟随被观察的苍鹭去更好的觅食池，那里通常会吸引更多的鸟类。
Krebs has discovered that great blue herons look up more often when in smaller flocks than when in larger ones, solely as a consequence of poor feeding conditions.
克雷布斯发现，大蓝鹭在较小的群体中比在较大的群体中更容易抬头，这完全是由于恶劣的饲养条件造成的。
Decades of studies of bird flocks led researchers to predict extra alertness in the more vulnerable, end of the row sleepers.
通过对鸟群几十年的研究，研究人员预测，那些更容易受伤的、睡眠时处于队列末端的鸟会格外警觉。
Sure, afterwards the Lord gave Job more than he had in the first place — more kids; more flocks; more gold.
当然，后来上帝在第一时间赐给约伯比原来更多的东西——更多的孩子，更多的羊群，更多的金子。
No one is to come with you or be seen anywhere on the mountain; not even the flocks and herds may graze in front of the mountain.
谁也不可和你一同上去，遍山都不可有人，在山根也不可叫羊群牛群吃草。
Then he placed the peeled branches in all the watering troughs, so that they would be directly in front of the flocks when they came to drink.
将剥了皮的枝子，对着羊群，插在饮水的水沟里和水槽里，羊来喝的时候，朼牡配合。
Wakhi herders tend flocks of sheep, and women in traditional red dresses work the wheat and barley fields.
Wakhi牧民平日主要照料羊群，穿传统红色长裙的女人则耕作大麦和小麦田。
Then he placed the peeled branches in all the watering troughs, so that they would be directly in front of the flocks when they came to drink. When the flocks were in heat and came to drink
将剥了皮的枝子，对着羊群，插在饮水的水沟里和水槽里，羊来喝的时候，朼牡配合。
I also owned more herds and flocks than anyone in Jerusalem before me.
又有许多牛群羊群，胜过以前在耶路撒冷众人所有的。
In the future, swarms of computers, like colonies of ants or flocks of starlings, will be directed via cloud computing toward global problem solving.
在未来，电脑群，像蚂蚁的殖民地或者欧椋鸟群一样，将会被云计算带领起来解决全球性问题。
Little is known about the presence of the virus in small backyard flocks, where the greatest risk of human exposures and infections resides.
关于小群场院禽鸟是否存在病毒，了解甚少。而在这种地方，人类接触和感染的风险最高。
The outbreaks will be difficult to detect and control in rural backyard flocks.
在农家后院的鸡群中发现和控制禽流感暴发将是极为困难的。
The main health risk currently is to people who are in close contact with infected poultry, such as families with backyard flocks and poultry workers in wet markets or live animal markets.
当前的主要健康风险涉及与受感染禽类密切接触者，例如在庭院放养禽类的家庭以及在菜市场或鲜活动物市场工作的养鸡业工人。
These behaviours tend to occur most frequently in rural areas where populations traditionally slaughter and consume birds once deaths or signs of illness are seen in poultry flocks.
这些行为往往最经常发生在农村，那里的人口在传统上一旦在禽群中发现死亡或疾病征兆就屠宰和食用禽鸟。
The majority of poultry in Cambodia are raised in small backyard flocks in rural areas, making surveillance for outbreaks especially challenging.
柬埔寨大多数家禽是在农村地区后院小群饲养的，使监测暴发尤其具有挑战性。
In Nigeria, as in other parts of Africa, most village households maintain free-ranging flocks of poultry as a source of income and food.
在尼日利亚，如同在非洲其它地区一样，大多数农村家庭养殖自由放养的禽群，作为收入和食品的来源。
Huge sacrifices have been made by small farmers in culling their poultry flocks.
小型农场主宰杀他们的鸡群，作出了极大的牺牲。
Huge sacrifices have been made by small farmers in culling their poultry flocks.
小型农场主宰杀他们的鸡群，作出了极大的牺牲。
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