When it comes to evading predators squirrels are honor students.

在躲避食方面，松鼠是优等生。

Having fed the predators, the cicadas leave one final gift for the forest itself.

喂饱了食后，蝉给森林留下了最后的礼物。

Because research reveals that flashy metallic iridescence can visually baffle predators.

因为现，闪闪光的金属彩虹色可以在视觉上迷惑食。

Tough noogies, we're watching Predators of the Serengeti.

真不幸，我们要看“塞伦盖蒂野生国家公园的食”。

Hillary Clinton, in remarks many criticized for their racial overtones, famously spoke of young -" superpredators" and the need " to bring them to heel."

许多人批评希拉里·克林顿在讲话中带有种族色彩，其中有一句很有名的话是形容问题黑人学生的——“超级食”，以及“让他们就范”的必要性。

Despite their reputation as top predators in their world, bears are omnivores.

在它们的世界里，尽管以一种顶级食而闻名，但它们其实是杂食动物。

They are the young stage of dragonflies predators that feed on worms and tadpoles.

它们是蜻蜓的幼虫，以蠕虫和蝌蚪为食的食。

These toxic blooms can transform civilized predators into wild beasts.

这些有毒的花朵能将文明的食野蛮的猛兽。

Today sharks should be the apex predators of the ocean the top predator that hunts and eats other animals but has no natural predator of its own.

如今鲨鱼应该是海洋中的顶级食捕食其他动物但自己没有天敌的最高级食。

You see, sloths are so slow that predators like jaguars and eagles, which use movement to hunt, can't even find them.

你看，树懒的动作之慢，连猎豹和老鹰，这些靠着侦测动静来打猎的食，都不会现它们。

But in the 19th century, humans began to exploit guano supplies and sell it as fertilizer, leaving penguins and their eggs exposed to predators and a scorching sun.

但在19世纪，人类开始将鸟粪作为肥料出售，使企鹅和它们的蛋暴露在食和烈日之下。

Like most predators, wolves follow their main food source.

和大多数食一样，狼追寻着它们的主要食物来源。

Many of them focusing on removing threats which have reduced the population by educating dog owners and killing predator species like stoats.

其中的大多数都致力于通过教育狗主人和杀死像白鼬这样的食来消除导致几维鸟数量减少的威胁。

Vultures, they'll tip off bigger predators that will steal the kill.

秃鹫会引来更大的食抢走猎物。

The gray wolf is one of the deadliest killers on the planet.

灰狼是地球上最致命的食之一。

But jumping spiders are a lot more like cat-like predators.

但是跳蛛更像是猫一样的食。

Porcupines swing their tails to stick predators with their quills.

豪猪会摇尾巴来使食被自己的刺给粘住。

These are predators that specialise in hunting on the sea ice.

北极熊是海冰冰面上的食。

Predators like the smallmouth bass have caused problems for the upper river's environment.

像小嘴鲈鱼这样的食已经给科罗拉多河上游的环境造了问题。

Predators may then mistake them for something inedible, such as a leaf bud.

食可能会误认这些螳螂是不能吃的东西，例如一片叶芽。