If he's up against somebody bigger, Allosaurus is gonna be cautious.

如果它面对比自己的异特龙会比较谨慎。

Kun is a master hunter, one of a handful of Ju'hoansi who still have the skills to hunt big game.

昆是手头领，他是永豪西族人中少数几个依然掌握着捕的本领的人。

So they often are hunting prey larger than them, which requires often sociality.

因此，它们往往捕食体型比自己的，就要求群居生活了。

Striking together, wolves can bring down prey many times their own size.

群起而攻的狼群，可以绞杀它们数倍的。

It's an eel-like beast that has a very stretchy stomach, and it can swallow prey that's twice its size!

是一种类似鳗鱼的野兽，它的胃非常有弹性，可以吞下是它两倍的！

They offset their small sizes by working in a group to take on much larger prey.

它们通过成群狩来与更的较量，样可以来弥补它们的小体型的弱势。

The invasive species of snakes have few natural predators and are known to consume prey as large as alligators.

种入侵的蛇类几乎没有天敌，它们的的有短吻鳄。

However, orcas prefer to eat larger prey such as whales.

然而，逆戟鲸更喜欢吃更的， 例如鲸鱼。

Both sperm whales and killer whales do swallow very large prey, bigger than us.

抹香鲸和虎鲸都会吞下比我们还的型。

It was a weary vigil, but it had the sort of excitement a sportsman feels when he lies before the watercourse and waits for the big game.

守夜很艰辛，但是有种冒险者躺在河道前，等着时的兴奋心情。

If the structures increase the overall abundance of prey in the environment, then they may provide the sustainable new foraging opportunities for these biotas.

如果整体环境中量增加, 那它们就可以为生种群提供可持续的新觅食机会。

Neither were overly large predators, but they were equipped with the weapons and musculature that allowed them to take on prey much larger than themselves.

两者都不是体型过的掠食者，但却都有着强的武装和肌肉，让它们能够攻击比自己还的。

It's been more than 30 years since the wolf and the winter cold. And now, as then, a beast approaches. Patient and confident, savoring the meal to come.

巨狼和寒冬之夜已经是三十多前的往事。然而眼下又有一只野兽逼近。它同样坚忍自信，准备啖。

Hay loved as little as Adams did, the labor of skinning and butchering big game; he had even outgrown the sedate, middle-aged, meditative joy of duck-shooting, and found the trout of the Yellowstone too easy a prey.

海伊和亚当斯一样不喜欢剥皮和宰杀的工作。他甚至已经不再像中人那样沉着冷静，沉思着打鸭子的乐趣，发现黄石公园的鳟鱼太容易上当了。