When the young wrens heard that, they were frightfully angry, and screamed, "No, that we are not!"

小山雀听到这话，非常生气，尖叫道：“不，我们不是！”

Wild wrens wing westward.

疯狂的鹪鹩（jiāo liáo）向西方飞去。

Canyon wrens sing loudly within Black Canyon.

峡谷鹪鹩在黑峡谷内唱响。

That's the sound of butcher-birds, which prey on splendid wrens.

这是屠夫鸟的声音，它们会捕食这种美丽的鹩莺。

Some of them are home to rock wrens, swallows and great horned owls.

有些地区是山鹪鹩、燕子、大角状羽毛猫头鹰居住栖息的地方。

Every time male wrens hear that cry, they sing this in response [wren sound].

每当雄性鹩莺听到屠夫鸟的啼叫，它们就会这样回应[鹩莺的声音]。

Every time male wrens hear that cry, they sing this in response [wren sound].

当雄性鹪鹩听到伯劳鸟的这种声音，他们就会做出回应，叽叽叽。

Wrens sputter around on the ravine rocks and broken crockery from the old rabbit hutches.

鹪鹩鸟在溪谷边的岩石上，或旧兔圈里的破瓦罐边叫不停。

They played just the male fairy-wren call. Then they played the trill of the wrens singing immediately after the butcher-birds.

他们先单独播放雄性细尾鹩莺的声音，然后再播放紧接着屠夫鸟叫声的鹩莺啭鸣。

They played just the male fairy-wren call. Then they played the trill of the wrens singing immediately after the butcherbirds.

研究人员首先只播放了雄鸟的普通叫声，然后播放了伯劳鸟的警告声及雄鸟立即做出的回应声。

What's more, there are no obvious differences in male wrens' singing behavior based on other physical traits such as health and color.

而且，健康状况、羽毛颜色等特征不同的雄性鹩莺，在鸣叫这种行为上也没有太大区别。

But Greig says that the wrens might not be in any real danger; when the butcherbird is singing it's probably not interested in hunting.

但格雷格说鹩莺也许并不是真的处于危险中，伯劳鸟鸣叫的时候可能正无心打猎。

Bright blue male splendid fairy-wrens, instead of fleeing in the face of danger, sing a distinctive song when a butcherbird is in the area.

当伯劳鸟出现时，亮蓝色的雄性壮丽细尾鹩莺面对危险不会逃离，而是发出一种特有的鸣叫。

On the mornings that had once throbbed with the dawn chorus of Robins catbirds doves jays wrens and scores of other bird voices there was now no sound.

清晨，知更，猫鸟，野鸽，松鸦，鹪鹩，还有各种其它鸟声曾经在黎明时分形成大合唱，出现一派勃勃生机的清晨，现在已是毫无声息了。

The scientists identified 'urban adapters' as crows, wrens and tits which all come from the same family and all have larger brains compared to their bodies.

科学家们发现，像乌鸦、鹪鹩和山雀等同科的“城市生活适应者”，它们都有着和自身体型相比更大的大脑。

A wren: Researchers identified 'urban adapters' as crows, wrens and tits which all come from the same family and all have larger brains compared to their bodies.

一只鹪鹩：研究者们发现，像乌鸦、鹪鹩和山雀等同科的“城市生活适应者”，它们都有着和自身体型相比更大的大脑。