birds

They freed the birds from the cages.

他们把鸟儿从笼子里放出来了。

He sold his birds separately to separate buyers.

他把他的鸟儿分别卖给不同的买主。

I used to snare small birds such as sparrows.

我曾常用罗网捕捉麻雀等小鸟。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的水鸟，生活纪晚期。

An adult Bateleur is an unmistakable bird.

成年短尾雕是不容与其他鸟相混淆的。

Fish, birds, and human beings are vertebrates.

鱼、鸟都是脊椎动物。

A great congregation of birds flew overhead.

一大群鸟从头上飞过。

The birds circled around in the air.

鸟儿空中盘旋。

These birds have a wide geographic distribution.

这些鸟的地理分布很广。

He freed the bird from the cage.

他把鸟从笼子里放了出去。

The nesting instinct is proper to birds.

筑巢是鸟的本能。

Many migratory birds visit this lake annually.

许多候鸟每年到这个湖上作短期逗留。

Those birds have become more numerous lately.

近来那种鸟变得越来越多了。

Unlike some birds, it does not dive vertically.

一些鸟不一样，这种鸟不垂直向下飞。

There was a bird sitting on the branch.

一只鸟栖息树枝上。

Men and birds are fain of climbing high.

不论还是鸟都愿意往高处攀。

The birds rose and dip in their flight.

鸟儿一上一下地飞翔。

The birds fouled up his newly washed car.

鸟把他新洗好的车弄脏了。

Sunshine and the singing of birds are cheery.

阳光鸟鸣令愉快。

The boa feeds on birds and small mammals.

蟒主要吃鸟小的哺乳动物。