Competingspecies also tend to change their ranges so that their territories no longer overlap.
竞争物种也倾向于改变活动范围以使它们的领地不再重合。
2
If more than one species is competing for a scarce resource, the competingspecies usually switch to different alternative resources.
如果一个以上的物种竞争稀缺的资源，竞争的物种通常会转向不同的替代资源。
3
This was described by Darwin for indigenous New Zealand species of animals and plants, which died out when competingspecies from Europe were introduced.