They can threaten some native species or even destroy and replace others.

它们可以威胁到一些本土物种，甚至摧毁和取代其它物种。

This Spring start by planting native species in your garden.

今年春天，从在你的花园里种植本地物种开始。

So, it quickly dominates the habitat and pushes out native species.

所以，它很快占据了栖息地，赶走了本地物种。

Until today, I was more familiar with another native species of China.

我一直对中国的另一种本土物种更熟悉。

The work started with weeding, planting and growing native plant species.

这项工作从除草，种地和种植本地植物开始。

17. What does Dr. Michael Rosenzwei think of exotic and native species?

迈克尔·罗森茨维格博士对外来和本地物种有何看法？

These native species have been crowded out by invasive mustard and thistles.

这些本地物种已经受到外来入侵的芥菜和蓟菜的竞争。

These warming seas are driving native species to the edge of survival.

海水变暖正在将本土物种逼到生存的边缘。

Many traditional Thanksgiving foods are scienced up versions of native New World species.

许多传统的感恩节食物都是经过科学改良的“新大陆”本地物种。

European honeybees can't do this, but a lot of native species can.

欧洲蜜蜂做不到这一点，但很多本土物种可以。

Being more aggressive than most native species, it soon spread across the country.

它比大部分本土物种的侵略性大得多，迅速遍及全国。

Tribal members are collecting native seed species and growing them in nurseries.

部落成员正在收集当地的种子物种，并在苗圃中种植它们。

So, these were last night's flowers, this is a native species of onion.

这些是昨晚的花，这是一种本地洋葱。

So his team replaced the greenway grasses with native plants, and reintroduced native species.

因此他的团队用本地植物替代园林草，重新引进本地品种。

But she sees it as a necessary step toward saving New Zealand's native species.

但她把这看做拯救新西兰本土物种的必要步骤。

And cats tend to prey on native species, which can cause major ecosystem damage.

且家猫倾向于捕猎当地的物种，这严重损坏了生态系统。

These include planting native species, which leads to more native insects for the birds to eat.

包括种植当地植物产生更多的当地昆虫供鸟类食用。

At least 15 countries now host colonies, which frequently prosper at the expense of native species.

目前，至少15个国家受到外来物种的入侵，这种入侵是以牺牲本土物种为代价的。

Frequent rainfall for the past three years has caused the massive extinction of native bacterial species.

过去三年的频繁降雨导致该地区的细菌物种大量灭绝。

At the top? Mussels, which stick to ships and could carpet shorelines and smother native species.

排在首位的是什么？贻贝，这种生物粘在船上，可以覆盖海岸线，并让本土物种窒息死亡。