The hunters stalked their prey.
猎人们隐伏跟踪猎物。
The lions closed in on their prey.
狮子逼近它们的猎物。
She looked like a lion baulked of its prey.
她看上去像一头被夺走了猎物的狮子。
The lion will often stalk its prey for hours.
狮子经常悄然跟踪猎物达几个小时。
The spider must wait for prey to be ensnared on its web.
蜘蛛一定要耐心等待，直到猎物被它的蛛网困住。
The boys dug pits and baited them so that they could spear their prey.
男孩子们挖了陷阱，在里面放上诱饵，以便用矛刺杀猎物。
When this occurs, the prey population can rebound.
当这种情况发生时，猎物的数量就会反弹。
How do predators affect populations of the prey animals?
捕食者如何影响猎物的数量？
Black widow spiders also use their webs to ensnare their prey.
黑寡妇蜘蛛也用它们的网诱捕猎物。
They hunt at night, and cannot use light to help them find prey and avoid obstacles.
它们在夜间捕食，不能利用光线帮忙找到猎物和躲避障碍物。
For colubrids, the venom must serve some other purpose, maybe linked to digesting prey.
对于黄颌蛇来说，毒液一定有其他的作用，可能和消化猎物有关。
You'd better not sleep, because she's waiting for you like a hunter waiting for his prey.
你最好不要就这么睡去，她像等待猎人等待猎物般在等待着你。
The octopus is prey to many species, including humans, so how does it escape its predators?
章鱼是许多物种的猎物，包括人类，那么它如何逃脱捕食者的猎杀呢？
When a predator always eats huge numbers of a single prey, the two species are strongly linked.
一种掠食动物经常大量捕食单单一种猎物时，这两个物种是紧密联系的。
Pitcher plants use yet another strategy, growing long tube-shaped leaves to imprison their prey.
猪笼草使用了另一种策略，它们长出长长的管状叶子来囚禁猎物。
Octopuses catch their prey with their tentacles and use their venom to kill them, much like snakes.
章鱼先用触须抓住猎物，然后用毒液杀死它们，和蛇很相像。
Bats have an engineering problem: how to find their way and find their prey in the absence of light.
蝙蝠们遇到了一个技术上的难题：如何在没有光线的条件下认路和捕食。
If these great cats become extinct, the smaller animals they prey upon will overpopulate the forests.
如果这些大型猫科动物灭绝了，那么它们捕食的小型动物将会使森林中物种的密度过高。
The population of the spruce budworm, the warbler's favorite prey in North America, has been dropping.
北美莺最喜欢的猎物云杉芽虫的数量一直在下降。
Today's vessels can find their prey using satellites and sonar, which were not available 50 years ago.
今天的船只可以利用卫星和声纳来寻找猎物，而这在50年前是不可能的。
These animals shred the prey that fall into the pitcher, and the smaller organisms feed on the debris.
这些动物撕碎掉到水罐里的猎物，而小一些的生物则以残骸为食。
The bats are able to avoid other predators, and locate prey—typically insects that fly around at night.
蝙蝠能避开其他捕食者，找到猎物——通常是夜间飞行的昆虫。
They share a more recent ancestor with Drosera sundews, which can also curl their leaves over their prey.
它们与毛毡苔有着更近代的祖先，毛毡苔也可以将树叶卷起来盖住猎物。
Smith believes that the hunters were well aware of the more disciplined ways in which their prey behaved.
史密斯认为，猎人很清楚他们的猎物行为的更有纪律性的方式。
There's one species of snake, the brown tree snake, that uses both constriction and venom, depending on its prey.
有一种蛇——棕树蛇——会根据猎物的不同，同时使用毒液和挤压的方法来杀死猎物。
Beware: these eye-catching anemones have venom in their tentacles, which they use to stun and capture their prey.
要当心：这些引人注目的海葵的触手上有毒液，它们就是用这个来使猎物昏迷从而捕捉到猎物的。
Low prey population levels then provide inadequate food for the predators, causing the predator population to decrease.
较少的猎物数量为捕食者提供了不足的食物，导致捕食者数量减少。
The elements of intelligence and consciousness come together marvelously to produce different styles in predator and prey.
智慧和意识的元素奇妙地结合在一起，在捕食者和猎物身上产生了不同的风格。
When the American cheetahs disappeared, their influence on the evolution of pronghorn and presumably on other prey animals stopped.
当美洲猎豹消失后，它们对叉角羚进化的影响就停止了，对其他猎物的影响应该也停止了。
However, if safe areas like those prey animals have in the wild are provided, the prey population drops to low level but not extinction.
然而，如果能给被捕食的动物提供一些它们在野外时那样的安全区域，它们的数量会降到很低但不灭绝。
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