One way to adapt is to specialize for particular ecological niches in order to survive and reproduce.

适应的法是专门针对特定的生态位以求生存和繁殖。

But the other side of that is that we've created new ecological niches and new kinds of habitats.

但另，我们创造了新的生态位和新的栖息地。

Roughly speaking, these animals filled the ecological niches now occupied by toothed cetaceans such as dolphins and killer whales.

大致上讲，这些动物填补了由现代齿鲸目动物海豚和虎鲸所占据的生态龛位。

This way of foraging gives this species of bird its own ecological niche, a unique way of life.

这觅食式赋予了这鸟自己的生态位，独特的生活式。

They have a specialized ecological niche, so well-suited to a narrow range of conditions, and they are really great competitors.

它们有个特的生态位，能很好地适应有限的环境，它们确实是强大的竞争对手。

They say they want to refill these ecological niches.

他们表示希望填补这些生态位。

Think about it as an ecological niche.

可以将其视为个生态位。

Birds diversified all over our planet and adapted for all different ecological niches, right?

鸟类在全球范围内多样化，并适应了各不同的生态位，对吧？

They spread into many ecological niches and replaced the gymnosperms.

它们扩散到许多生态位并 取代了裸子植物。

The smaller animal would've likely filled a different ecological niche than T. rex, its contemporary cousin.

这的动物很可能与同时代的近亲霸王龙占据了不同的生态位。

The finches consequently sort out ecological niches. In these niches, they were safe from excessive competition.

牠们之后形成不同的生态位，在其生态位中牠们不用为过多的竞争而担心。

In the early Cretaceous Stegosaurs became more rare as their ecological niche was replaced by the armored Ankylosaurs.

在白垩纪早期，剑龙变得更加稀有，因为它们的生态位被装甲甲龙所取代。

We are encroaching into habitats that previously we as humans did not really know those ecological niches were occupied by other species. But we are invading them.”

我们侵入些栖息地，作为人类我们之前并不知道这些生态区位是被其他物占据的，但我们却在侵犯它们。”

Studies of the teeth and skulls of these crocs showed that each genus had adapted to its own ecological niche.

对这些鳄类的牙齿和头骨的研究表明，每个属都适应了自己特有的生态位。

This pressure was probably a consequence of competition to fill the new ecological niches opened up by an ability to recognise sweet things as both edible and nutritious.

这压力很可能是人类为了填补新的生态位而展开竞争的结果，这生态位是人类识别甜味食物既可食用又有营养的能力所开启的。

For example, some plants may be relying on a certain amount of rainfall, or an animal may feed exclusively on one species, they have a specialized ecological niche.

例如，些植物可能依赖于定数量的降雨，或者动物可能只吃物，它们有个专门的生态位。

So, amid all of this competition, the therizinosaurs were pushed into their weird combination of features to carve out their own ecological niche.

因此，在所有这些竞争中，镰刀龙被推向了它们奇怪的特征组合，以开辟自己的生态位。

There was a mass extinction event that killed off the dinosaurs, and many frog species too, that left all sorts of ecological niches suddenly open.

场大规模的灭绝事件杀死了恐龙，也杀死了许多青蛙物， 让各生态位突然开放。

So for those people, the ecological niche is all that territory that hasn't been ordered, or the space where rules could be changed or bent.

因此，对于那些人来说， 生态位就是那些尚未被规整的领域，或是规则可以被调整或变通的空间， 即创新之地。

It has been populated with red deer and also semi-feral cattle and ponies intended to fill ecological niches occupied by long extinct our rocks and tarpons.

它已经被红鹿以及半野生的牛和马所占据，这些动物旨在填补那些早已灭绝的岩石鱼和大梭鱼曾经占据的生态位。