鸟类

This is bad news for birds like the Whitethroat, a common farmland bird.

对於田野上常见的白喉雀这种鸟类，这是个坏消息。

This is bad news for birds like the Whitethroat, a common farmland bird. The added distance is a considerable threat.

这对一些像Whitethroat这样一种常见的田园鸟类来说是坏消息，增加的路程将是相当大的威胁

Therefore, increasing level of urbanization on the whole reduced the total number of foraging guilds.

此外，随着栖息地的改变，某些取食集团的鸟类也发生了相应的集团改变。

The lush water is home to about 50 varieties of fish and multiple varieties of wild geese, duck, and

营养丰富的湖泊里有50多个品种鱼和种类繁多的野鹅、野鸭和鸟类。

The lush water is home to about 50 varieties of fish and multiple varieties of wild geese, duck, and birds.

营养丰富的湖泊里有50多个品种鱼和种类繁多的野鹅、野鸭和鸟类。

The International Wildfowl Research Bureau watches over endangered species of birds thoughout the world.

国际野禽研究所关注着全世界的濒危鸟类。16.secretive a。秘密的，偷偷摸摸的，分泌的，促进分泌的

The albatross measures as long as four feet and has the greatest wingspread of any bird.

信天翁身长达4英尺，翼幅是鸟类中最大的。

More rounded wings produce more lift toward the wingtip and are particularly effective for birds that fly at slow speeds or need high levels of acceleration.

更圆的翅膀产生更多解除对wingtip和特别有效，为鸟类飞行速度变慢，，或需要高水平的加速度。

Selection for a new migration direction, leading to new winter quarters, can occur equally rapidly in free living birds.

新迁徙方向以及由此导致的新越冬区的改变，也能在野生鸟类中迅速实现。

Almost all bird species arrive earlier from their African winter quarters compared with 30 years ago--by 8 days on average--Cotton reports this week in the Proceedings of the National Academy of Sciences.

Cotton在《国家科学院学报》上报告说，与30年前相比，几乎所有来自非洲越冬地鸟类的到达时间都提前了，其平均提前时间约为8天。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。