When several individuals of the same species or of several different species depend on the same limited resource, a situation may arise that is referred to as competition.
当同一物种或不同物种中的几个个体依赖于同一有限的资源时，就会出现所谓的竞争的情况。
But the idea that animals of the same species intentionally deceive each other, I have never heard that before.
但是同种动物故意互相欺骗的说法，我以前从未听说过。
This will ensure that all individuals are of the same species, and so increase their value for detailed studies.
这将确保所有的个体都属于同一物种，从而增加其详细研究的价值。
Forehead rubbing by male deer on buck rubs presumably sends a great deal of information to other members of the same species.
雄鹿摩擦前额很可能向同类中的其它成员发出了大量信息。
Like when populations of the same species are isolated from each other and then develop into two different directions and end up as two distinct species.
例如，当同一物种的种群彼此隔离时，然后就会向着两个不同的方向发展，从而形成两个截然不同的物种。
The researchers explored why birds of the same species are often coloured differently.
研究员发现为何同种鸟类的颜色往往不同。
A population is a group of organisms of the same species which occupies a given area.
种群是一定区域内同种生物个体的集合。
Until now the cat was believed to be of the same species as the mainland clouded leopard.
直到现在猫被认为是同一品种的作为大陆云豹。
Same average density can be used to estimate stem dry weight of the same species of trees.
据此，在利用材积密度法估计树干干重时，相同树种不同个体可以采用统一的平均密度值。
Each type of firefly has its own flashing code. This helps males and females find mates of the same species.
每一种萤火虫都有自己的发光代码，这样可以帮助它们在同类中求偶。
Invading woody vegetation, especially of the same species, should be controlled periodically to prevent confusion.
入侵的木本植物，特别是同一种类的，应当定期。
He says this naturally leads one to ask: "Does that non-human isolated strain of the same species cause the same effect?"
他说这会引起一个问题：从非人类处分离出来的同种类菌株是否引起的反应也一样？
A female spider is often much larger than a male of the same species, and is sometimes quite different in appearance.
母蜘蛛通常比同种的公蜘蛛大得多，且有时在外貌上更是大相径庭。
It's all down to pheromones the chemical signals that allow members of the same species of plant or animal to communicate.
这都是源于信息素，这种化学信号能够帮助同一物种的植物或动物成员进行信息沟通。
This process is finely adjusted, so in Sweden the plant switches off the gene later than one of the same species in southern England.
这个过程会随着节气精细进行调整，因此，同一种属的植物，在瑞典就会比在英格兰南部要关闭的晚。
Researchers have found that, among pairs of mammals of the same species, the DNA of those living in warmer climates changes at a faster rate.
研究者们已经发现，在同一种类的各组哺乳动物中，那些生活在气候教温暖的地方的哺乳动物的DNA变化速度更快。
We can see that animals, like people, have an irresistible need to be part of community, even if it was not always a company of the same species...
我们发现，其实动物跟人类一样，也热切渴望成为集体的一部分，哪怕是不同类的动物。
That knocks on the head an alternative explanation for coat patterns, namely that spots are some form of signal between animals of the same species.
这对关于表皮图案的另一理论解释是当头一击，此种解释认为斑点是同一动物种群的共有标记形式。
At the precise moment that they took wing, a colony of the same species that my wife was watching near the bottom of the mountain, also sent its queen on a wedding flight.
在它们起飞的同一个精确时刻，由我的妻子负责观察的山脚附近的另一窝同种的蚁族，亦放出它们的蚁后举行飞行婚礼。
When a territorial animal or bird intrudes on the territory of another creature of the same species, the latter will only perform some hostile gestures to warn off the intruder.
当地盘性的动物或鸟类侵入别的同类动物的领地时，后者只会做一些表示敌意的姿态以吓跑入侵者。
Vinifera has been honed into hundreds of varieties, red and white; but the grapes are all still members of the same species, with limited cross-breeding between different varieties.
欧亚葡萄已经被培养出几百个变种，或红或白；但是这些葡萄跟其他品种的葡萄杂交的几率非常的小，所以它们仍然属于同一种类。
It reminded me of the Pianist, because it presented the same drastic contrast of the most beautiful of human being side by side with the most cruel and senseless of the same species.
这使我想起我的钢琴家，因为它提交方与最残酷和毫无意义的同种相同的人类最美丽的一面激烈的对比。
If Cameron had been able to understand that there's more to human interaction than looks and being of the same species, then she might have been able to comfort herself with that fact.
如果卡梅隆理解人际交往对人类来说很重要和他们属于群居生物的话，可能会给她一点点安慰。
If Cameron had been able to understand that there's more to human interaction than looks and being of the same species, then she might have been able to comfort herself with that fact.
如果卡梅隆理解人际交往对人类来说很重要和他们属于群居生物的话，可能会给她一点点安慰。
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