The songs didn't travel farther, but they were more consistent.

然而麻雀声音并没有传播得更远，只不过黎明时分麻雀叫声更连贯。

An owl is a nocturnal bird, while a sparrow is diunal.

猫头鹰是夜间活动鸟，而麻雀白天活动。

Sparrows in North America and elephants in India.

北美麻雀和象。

He's brightly coloured, but about the size of a sparrow.

他颜色艳丽，但只有麻雀小。

But in the UK, the most common bird is a sparrow.

但在英国，最常见鸟是麻雀。

" Sparrows need no gold, " the septon said.

克雷顿爵士迷惑不解。" 麻雀？"

31 So don't be afraid; you are worth more than many sparrows.

31 所以不要惧怕．你们比许多麻雀还贵重。

Another little bird, called the Indian sparrow, is equally ingenious.

另一类小鸟叫麻雀，同样很有创造性。

They played recordings of sparrows at dawn and midday.

研究人员在黎明和中午分别播放了麻雀录音。

It lives with us all the year round.

麻雀一年到头都跟我们生活在一起。

The sparrow, the Duck, the Peacock, the Swan, and the Crane are going to the pond.

麻雀，鸭子，孔雀，天鹅和鹤走向池塘。

“No, son, that's actually a sparrow! ” says the dad.

“不，孩子，那其实是一只麻雀！”爸爸说。

These are our little friends the bold, saucy sparrows.

它们就是我们小小朋友, 又胆又调皮麻雀！

They are very diverse — just think how different penguins, sparrows and eagles are.

具有明显地多样化——想想企鹅、麻雀和鹰差距多。

That's strange. Then, where is she living? The sparrow shook her head.

那就奇怪了，那，她住在哪里？麻雀摇了摇头。

Similarly, male Savanna sparrows have to make sure their vocalizations are up to date.

简单来说，雄性草原麻雀必须要确保自己叫声是最新流行。

Waiting without stood sparrow and crow, Cooling their feet in the melting snow.

没人等待站着麻雀和乌，它们在融化雪里凉着脚丫。

Researchers found that the male sparrows that adopted the newer songs had higher rates of sexual reproduction.

研究人员发现，雄性麻雀中声音比较新潮麻雀有性繁殖几率更高。

It feeds both on insects and on seeds.

麻雀既吃昆虫, 也吃植物种子。

First of all, the professor explains that sparrows of North and South America are different sizes.

首先，教授解释北美和南美麻雀体型不一样。