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。
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。
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。
In theory, these animals belong to the same species.
从理论上讲,他们属于同一种动物。
This chard, Morton explains, is actually the same species as beets.
莫顿介绍说,这些甜菜实际上都来自相同的品种。
Until now, the two midsize animals were thought to be the same species.
时至今日,这两种体型中等的动物始终被认为是同一种生物。
The existence of two or more forms of individuals within the same species .
在一个种类中两个或更多形态个体的存在。
Thus the forms of every species are permanent, and yet various in the same species .
这样每个种类的形式是永恒的,而仍然在相同的种类方面变化。
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。
But they only recombine in those molecules that are from members of their same species.
但是它们只重组那些来自与它们同一物种的成员的分子。
The same hormone in different individuals of the same species can lead to different responses.
同种激素在同一物种的不同个体间可以产生不同的反应。
Florida panthers are the same species as the Western puma, also known as the cougar or the mountain lion.
佛罗里达的美洲豹,与西部被称为美洲豹,或者众所周知的美洲狮,美洲山狮是同一物种。
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。
This usually means a wider spacing than would be used in an ordinary commercial nursery for the same species.
这通常意味着要比正常生产性苗圃的同样树种采用较大的株行距。
Neanderthals are believed to be modern humans' closest ancestor, and some scientists view both as the same species.
尼安·德塔人被认为是现代人最接近的远祖,有些科学家甚至把两者看做是同一个物种。
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?
The history of advanced RACES meeting more primitive people on this planet is not very happy, and they were the same species.
在地球上先进种族与更为原始的种族相遇的历史并不十分愉快,而且相同的人种尚且如此,更何况与我们不同的外星生命呢。
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。
Even genetic variation within the same species has been shown to affect how well ecosystems pull up their socks and repair themselves.
甚至相同种类的基因突变也已表现出生态系统如何悬崖勒马并自我修复。
Fruit flies from the same species differ in the number of bristles on their bellies; stalk-eyed flies differ in the lengths of their eye stalks.
同一种类的果蝇腹部的刚毛数量不等,杆状眼蝇的杆状眼长度不等。
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。
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。
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。
Donor feathers from the same species can be splinted back on, or the damaged feathers can be removed under anesthetic and regrowth will commence immediately.
从同一物种捐助羽毛可以在背面使用夹板,或者损坏的羽毛可以在麻醉和再生下将立即开始。
Donor feathers from the same species can be splinted back on, or the damaged feathers can be removed under anesthetic and regrowth will commence immediately.
从同一物种捐助羽毛可以在背面使用夹板,或者损坏的羽毛可以在麻醉和再生下将立即开始。
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