With no natural predators, there is little need for winter camouflage.

因为没有天，冬季伪装就没有多大必要。

The Garuda is the enemy of the Fae.

迦楼罗是异种天。

Penguins have hardly any natural enemies in the Antarctic.

南极几乎没有天。

They eat anything, they have no natural predators.

无所不吃这个种没有天。

Their coloration provides critical camouflage from predators.

他们颜色有着重要伪装作用，躲避天。

When released from the threat of predation, then, females tend to be gaudier.

一旦没有天胁，雌性就变得更花哨。

A creature that can change it's shape to avoid predators.

这种生可以改变自身形状以躲避天。

Adult penguins do not face many natural predators in the mating season.

成年交配季节不会遇见很多天。

It means they have no natural enemies and no one can take them down.

意思是它们没有天，没谁能消灭它们。

The weasel refused, saying that he was by nature the enemy of all birds.

鼬鼠拒绝了，说他是任何鸟类天。

Such flummery is costly to grow and likely to attract predators.

这种装饰会胁生存，可能招致天。

Once they arrive, the tables are turned.

攻击者天们一到，局面就扭转了。

Which would make them and their offspring an easy meal.

这会使树蛙及其后代轻易成为天盘中餐。

Scientists warn the hippos do not have a natural predator in Colombia.

科学家警告称这些河马哥伦比亚没有天。

And to top it off, we exterminate their natural-born killers with pesticides.

雪上加霜是我们还用杀虫剂消灭了它们天。

He's a political militant, the scourge of the old Tory establishment.

而是一个政治激进人士，一个老保皇党集团天。

But whales today are already enormous, and face very few predators.

但现鲸鱼已经长得非常大，几乎没有什么天。

Worms and enemies and crustaceans are protected there.

蠕虫和它天，还有甲壳类动都能这里得到保护。

Basically, it's because your home contains fewer dangers and predators than the wild.

基本上，这是因为你家中危险和天比野外少。

The whiteness of the arctic fox acts as camouflage, hiding it from its enemies.

【camouflage】北极狐有白毛作保护色，让自己躲避天。