许多笼中鸟比野外同类鸟的寿命长。
Many caged birds live longer than their fellows in the wild.
杜鹃在其他鸟的巢中产蛋。
公鸡叫了,众鸟的清晨鸣唱随之开始了。
她醒来听到鸟的叫声。
想赢的话，只需理清这些词语并从中找到四种鸟的名字。
All you have to do to win is unscramble the words here to find four names of birds.
对于户外活动的爱好者们来说，有从划船到观鸟的各种活动。
For lovers of the great outdoors, activities range from canoeing to bird watching.
中国古代的风筝被设计成鸟的形状。
Chinese kites in ancient times were designed in the shape of birds.
它用美女、花或鸟的图来装饰。
It's decorated with paintings of beautiful women, flowers or birds.
一只乌鸦住在满是鸟的茂密森林里。
人们怎么能通过鸟的腿来区分它们呢？
How could anyone tell differences among birds by their legs?
你的如意斗篷挂在壁橱里，至于鸟的心，我也还给你。
Your wishing-cloak hangs up in the closet, and as for the bird's heart, I will give it to you too.
喂养鸟类已经变的如此普遍，以至于鸟的饲料随处可见。
Feeding birds has become so popular that prepared feed mixtures are readily available.
他觉得自己好像被带着去看某种怪鸟的巢，动作必须格外轻柔。
He felt as if he were being led to look at some strange bird's nest and must move softly.
如果大自然给你的是寂静，那就尽情享受吧，或者随着啄木鸟的啄啄声而兴奋吧。
Savor the silence, if that's what nature serves up, or thrill to the tap-tap of the woodpecker.
上节课我们讲了蜜蜂用舞蹈来表明哪里可以找到食物，以及不同种类的鸟的叫声和歌声。
Last time, we covered the dances honey bees do to indicate where food can be found and the calls and songs of different types of birds.
他们敦促该机构将这种鸟列为“濒危”，这个地位可以赋予联邦官员更大的监管权力来打击对鸟的威胁。
They had pushed the agency to designate the bird as "endangered," a status that gives federal officials greater regulatory power to crack down on threats.
莱斯特大学教授戴维·哈珀表示：“火烈鸟的腿上已经进化出了非常坚韧的皮肤，这样它们就可以忍受盐水。”
"Flamingos have evolved very leathery skin on their legs so they can tolerate the salt water," says David Harper, a professor at the University of Leicester.
这些鸟很难观察，因为它们生活在山区森林里，所以研究人员在一些鸟的尾巴上安装了微型摄像机，以此作为一种研究它们行为的方法。
The birds are hard to observe, as they live in a region of mountainous forest, so the researchers have attached tiny cameras to the tails of some birds, as one method of investigating their behaviour.
这种反对是合理的，因为只有早期的兽脚亚目食肉恐龙的锁骨才被发现，但是现在已经发掘出了类似始祖鸟的叉骨的兽脚亚目食肉恐龙锁骨化石。
This objection was reasonable when only early theropod clavicles had been discovered, but fossilized theropod clavicles that look just like the wishbone of Archaeopteryx have now been unearthed.
病鸟的羽毛永远不会熠熠生辉。
结果啄木鸟的数量开始反弹。
CNN：你是怎么看待她对鸟的痴迷的？
他收集了一些鸟，这些鸟的嘴都不一样。
这些鸟的标本被放在了北京一个博物馆里。
火烈鸟的求偶舞是大自然最奇怪的景象之一。
One of the strangest sights in nature is the courtship dance of the lesser flamingo.
这是屠夫鸟的声音，它们会捕食这种美丽的鹩莺。
That's the sound of butcher-birds, which prey on splendid wrens.
金球织网蜘蛛大而坚固的网曾诱捕到大如鸟的猎物。
Golden orb weavers' large, strong webs have ensnared prey as large as birds.
金球织网蜘蛛大而坚固的网曾诱捕到大如鸟的猎物。
Golden orb weavers' large, strong webs have ensnared prey as large as birds.
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