鸟

The toco toucan, the largest member of the toucan family, possesses the largest beak relative to body size of all birds.

托哥巨嘴鸟的喙在动物奇观堂中占有一席特殊的位置。该鸟的喙占了其整个身长的约1/3，相对于其身体大小来说，它的喙是所有鸟中最大的。

Here we show the remarkable capacity of the toco toucan to regulate heat distribution by modifying blood flow, using the bill as a transient thermal radiator.

研究人员观察到，该鸟喙的表面温度在其环境变热或变冷时会快速地改变。例如，在日落的时候，当巨嘴鸟即将入眠的时候，其鸟喙会在几分钟内降温约10摄氏度。

The proverb is a reference to bird-catching-one bird which you have caught is worth two that are still uncaught even though there is a strong possibility they may be caught-it is still uncertain.

这句谚语以捕鸟作比喻—你已经捕得的一只鸟，胜於你尚未捕得的两只鸟，—甚至它们很可能被捕到，但这仍是不确定的事。与&Better an egg today than a hen tomorrow。&类同。

This video introduces the inhabited regions, characteristics, and habitual behaviors of this endangered bird, and also introduces the other three types of bird species – resident birds, migrating birds and migratory birds.

八色鸟是台湾夏侯鸟中相当具代表性的鸟类之一，除了介绍八色鸟的分布地区、外型特徵、生态习性与面临生存危机外，还有其他留鸟、侯鸟和过境鸟等三种族群的介绍。

Flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds.

不会飞的鸟，平胸没有可附着飞翔用肌肉的龙骨；鸵鸟；食火鸡；鹤鸵；恐鸟；美洲驼；鹬鸵；象鸟。

Artist Meng Hao's antler man plays with a feminized bird in his hands, using the bird to make a phone call, holding it as a gun, or hiding it in his lapel….

艺术家孟昊的鹿角人在手中把玩着一只女性化的鸟，他用鸟作出打电话、握枪等姿势；或把鸟藏在衣襟里

But I find some Dark-sided Flycathers seem to have whisker....... The follow is a Dark-sided Flycather photoed b...

一开始设计鸟况记录的鸟友大概也没想到大家因为对於鸟名的混淆，造成了日后统计数据的失真。

Though once friendly, these two benign flocks are now at war: Turnatt's soldiers have stolen eggs and food from each flock (the hawk eats a purloined egg daily, believing this will "keep death away"), and have led each camp to believe the other is responsible for the thefts.

尽管红蓝鸟曾经是朋友，但他们现在却彼此打了起来，这是因为特耐特士兵偷蛋、偷食物（特耐特老鹰每天吃只林鸟蛋，相信这样会长生不老的），让红蓝鸟彼此认为是对方干的。

The shrewder of the two birds watching the Concorde fly by likens it to a Tyrannosaurusrex, the favorite di-nosaur of countless little boys around the world. In reality, by the way, few birds would sit gazing at the Concorde thundering past; the roar it makes at low altitudes would have them fleeing for their lives.

画中两只鸟正看着一架协和飞机从头顶上飞过，其中一只精明的鸟将它比作霸王龙———世界各地无数小男孩喜欢的一种恐龙（顺便说一句，实际上没有哪只鸟会落在树上凝视协和飞机发出雷鸣般的轰鸣飞过，这种在低空的轰鸣早就把它们吓跑了）。

But in a new season when the Yankees can't be sure what they'll get from anyone in the rest of their starting rotation -- not the kids Phil Hughes and Ian Kennedy, not the old standbys such as Mike Mussina or Andy Pettitte, who could both be gone next year -- Wang needed to hang up the same sort of gloom-chasing outing against division rival Toronto Tuesday night that Johan Santana did Monday for the Mets.

但是在新的赛季，当洋基不能确定他们可以从先发轮值中的投手中得到什麼--不是菜鸟休斯和小甘，不是老鸟穆西那或者小派，他们可能都会在明年离开--小王需要放下那些阴郁的东西-在周二晚上出场对阵同区对手蓝鸟队，桑塔那已经在周一为大都会出场。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。