Averaged across all species, temperature explained 16 per cent of beak size variation.
从所有种类平均来看，有16%的喙长差异原因可以用温度来解释。
Averaged across all species, temperature explained 16 per cent of beak size variation.
从所有种类平均来看，有16%的喙长差异原因可以用温度来解释。
In a remarkable story of survival, this Hungarian stork was given a new lease on life after being fitted with an artificial prosthetic beak.
在一个关于生存的不同寻常的故事中，这只匈牙利鹳装上人工喙后，就重获新生。
Last year Glenn Tattersall of Brock University in Ontario, Canada, found the toco toucan loses up to 60 per cent of its body heat through its beak.
去年，加拿大安大略布鲁克大学的格伦·塔特索尔发现，托哥巨嘴鸟身体中高达60%的体温都会通过其喙部流失。
It had massive legs, taloned claws, and a long, powerful neck. Its body was covered in bristling, hair-like feathers, and its beak resembled a spear.
它有着粗壮的腿、利爪及长有力的长脖子。它的躯干覆盖着毛发状的羽毛，它的喙就像一个长矛。
The parrots were given the intellectually demanding task of pulling a snack on a string up to their beaks, using a co-ordinated combination of claws and beak.
鹦鹉们被分派了一项对智力要求很高的任务，它们要协调爪子和喙，将一份拴在绳子上的零食拉到它们的喙上。
But there was not a lot of water in the pitcher. His beak could not reach it.
然而，水罐里面的水并不多，他的尖嘴够不到水面，他试了一次又一次，都没有成功。
“So this is a beak, " he said. “Come out—I have to be sure it is really yours.”
老人一听，恍然大悟，大笑道：“哦，这是你的嘴呀”，他说，“那你出来吧，我要确定这是否真的是你的嘴！”
As with BMP4, the more that calmodulin was expressed, the longer the beak became.
像BMP4一样，卡莫·杜林基因表达得越强，雀喙就会变得越长。
When the old man was satisfied, he held out the beak. Raven snatched it and flew home.
于是乌鸦抓了很多鱼给老人，老人很满意，就拿出了那张嘴，乌鸦一把抓过来，迅速地飞回家。
An eagle, cruel as the king of the gods, came daily and tore him with his claws and beak.
只有一只跟众神之王一样残忍的老鹰，天天用爪和嘴啄他。
The dipping bird is a hollow glass figure which repeatedly dips its beak into a glass of water.
这只周期性用嘴蘸取玻璃杯中水的鸟其实是一只中空的玻璃塑像。
The beak, which was created from synthetic resin, may allow the bird to return to life in the wild.
用合成松脂制成的鸟喙也许能让这只鸟重返野外生存。
The dodo, a three-foot-tall flightless bird with a great big beak, has become a symbol of extinction.
身高三英尺、拥有巨喙的渡渡鸟已经成为了“动物灭绝”的标志。
Embarrassed, Raven called to the man, keeping out of sight behind a tree. "Old man, you have my beak."
失去了嘴巴的乌鸦觉得非常难堪，他躲在一棵树后，冲着老人喊道：“老头，你拿的是我的嘴，把它还给我！”
It possessed the body of a fish and the head of an owl, complete with massive eyes and a wedge-shaped beak.
它拥有鱼的身体、猫头鹰的头、巨大的眼和楔状的嘴。
A cell in the eye may be worth two in the beak, at least when it comes to a migratory bird's magnetic compass.
鸟的眼睛中的细胞可能会是鸟嘴里细胞价值的两倍，至少当谈到候鸟的磁性罗盘来说是这样。
Physical characteristics that are important in bird identification include colors, markings, and bill or beak.
羽色、特殊标记以及鸟喙形状等特征在鸟类识别中有很大作用。
Donald perches on a nearby tree and aims his beak in the same direction. Rat-a-tat-tat, he calls into the air.
唐纳德落在附近一棵树上，嘴巴指着塔尖的方向，Rat -a - tat -tat(咚——啊——咚——咚)，向着天空高唱起来。
If you leave out the username, doing simply On or Off, Twitter will zip its beak and not send you any messages.
若您未设置用户名，只是简单地按“开启”或“关闭”健，Twitter将关闭此功能，不会为您发送任何信息。
Selection for a trait, be it beak size or something else, depends on passing down the genes for that trait to offspring.
某个性状的选择，比如说喙的大小或者其他别的，取决于控制该性状基因的代代传承。
By the time he had pulled his beak straight up into the sky he was still scorching along at a hundred and sixty miles per hour.
等到他抬起嘴来朝向天空时，他仍旧以时速一百六十英里的高速前进。
Sheltered, plain, shy, she preferred feathered creatures to people and identified with them; underneath she was all beak and claws.
她更喜欢羽类动物而非人类，并定义它们是“受保护的，简单的，害羞的”；私底下的她是个谜团。
Beak color gives away a kingfisher's gender: males show mostly black, while females have an orange lower mandible that matches their feet.
喙的颜色可以用来区分翠鸟的性别：雄性的喙大部分是黑色，而雌性的下颌是橙色的，正好同它的脚相配。
It came with a olivetwig in its beak, which meant that plant life had started growing again. Then, I sent the dove again a week later.
一周以后，我又放出一只鸽子，它没有再回来，那表示它在外面找到了栖息的地方。
Until the prosthetic was attached, Beauty relied on human handlers to feed her, but thanks to the new beak she can again grasp her own food.
在装上义喙前，“丽人”一直靠饲养员喂食，但有了这副新嘴巴之后，她就又能自己叼着食物了。
Then it noticed the little daisy, and nodded to it, and kissed it with its beak and said: “You must also fade in here, poor little flower.
这时他注意到了那朵小雏菊，向她点头，吻了她并说：“你在这儿一定也会枯萎，可怜的小花儿。
Kingfishers wedge themselves into water with a streamlined beak that gradually increases in diameter from tip to head, letting water flow past.
翠鸟流线型的长喙从尖端到头部的直径是逐渐增大的，潜水时会让水流向身后。
Kingfishers wedge themselves into water with a streamlined beak that gradually increases in diameter from tip to head, letting water flow past.
翠鸟流线型的长喙从尖端到头部的直径是逐渐增大的，潜水时会让水流向身后。
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