When it comes to evading predators squirrels are honor students.

在躲避食者方面，松鼠优等生。

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

喂饱了食者，蝉给森林留下了礼物。

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

因为研究发现，闪闪发光金属彩虹色可以在视觉上迷惑食者。

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食者”。

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，其中有一句很有名话形容问题黑人学生——“超级食者”，以及“让他们就范”必要性。

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

在它们世界里，尽管以一种顶级食者而闻名，但它们其实杂食动物。

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

它们蜻蜓幼虫，以蠕虫和蝌蚪为食食者。

These toxic blooms can transform civilized predators into wild beasts.

这些有毒花朵能将文明食者变成野蛮猛兽。

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.

如今鲨鱼应该中顶级食者捕食其他动物但自己没有天敌高级食者。

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

你看，树懒动作之慢，连猎豹和老鹰，这些靠着侦测动静来打猎食者，都不会发现它们。

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，使企鹅和它们蛋暴露在食者和烈日之下。

Like most predators, wolves follow their main food source.

和大多数食者一样，狼追寻着它们主要食物来源。

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

其中大多数都致力于通过教育狗主人和杀死像白鼬这样食者来消除导致几维鸟数量减少威胁。

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

秃鹫会引来更大食者抢走猎物。

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

灰狼地球上致命食者之一。

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

但跳蛛更像猫一样食者。

Porcupines swing their tails to stick predators with their quills.

豪猪会摇尾巴来使食者被自己刺给粘住。

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

北极熊冰冰面上食者。

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

像小嘴鲈鱼这样食者已经给科罗拉多河上游环境造成了问题。

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

食者可能会误认这些螳螂不能吃东西，例如一片叶芽。