他们曾观察过这些动物的习性。
They had observed regularities in the behaviour of the animals.
但是，不了解动物的习性与需求，也可能导致一些错误的做法。
But a lack of knowledge about animals' habits and needs may lead to some wrongs.
动物园里的那个家伙滔滔不绝地讲着各种动物的习性，但显然他一窍不通。
This chap at the zoo was holding forth about the habits of various animals, but he obviously knew very little.
全球唯一以动物为主题的频道，深入认识动物的习性本能、关系及各样生活趣事。
The only channel devoted entirely to animals with intrigue, adventure, relationships, life and death.
退一步说，动物的习性确实能很神秘，因而某些动物会成为猜想的焦点也就不足为奇了。
Their behavior can certainly be mysterious to say the least1), so it's no wonder that some of these creatures have become the focal2) point of speculation.
研究人员写道：“诸如报道中的这类发掘地点，将进一步为研究这种能飞会爬的神奇动物的习性和生物学特征提供依据。
"Sites like the one reported hereprovide further evidence regarding the behavior and biology of this amazinggroup of flying reptiles that has no parallel in modern time, " theresearchers write.
它告诉我们动物们的生活世界。我们可以了解动物的习性和它们的生活方式。它能让我们明白人类与动物和谐相处的重要性。
It tells us many stories of animal life. we can learn the animals' habits and their lifestyle. through it we can understand the importance of living in harmony between men and animals.
这些野兽更具有纪律性，因此猎人更容易去预测它们的习性，并随意捕捉这些动物。
The beasts were more disciplined, so that it was easier for hunters to predict their habits, and capture animals at will.
游客可以观察大熊猫的自然习性，还可以帮助研究人员饲养并与这些美丽濒临灭绝的动物玩耍。
Tourists can observe pandas in their natural habitat and can also help researchers feed and play with these beautiful and threatened animals.
在1959年，他到中非与这些野生动物住在一起，观察它们的习性。
In nineteen fifty-nine, he moved to Central Africa to live in the wild with the animals and observe their behavior.
你必须能够应付每一种动物的特殊习性。
Every animal has its peculiarities that you have to contend with.
这就是他观察动物习性的开始，在二十世纪七十年代，乔治.夏勒成为在尼泊尔观察雪豹的两个西方人之一。
That was the beginning of a lifetime of discoveries. In the nineteen seventies, George Schaller became one of two westerners to observe a snow leopard in Nepal.
行为生态学家，威尔艾仑对35种猫科动物的皮毛图案进行了研究，并详细记录的它们的生活习性，捕猎方式以及觅食的时间。
Will Allen, a behavioral ecologist, studied the coat patterns of 35 wild cat species and compiled details of their habitats, hunting styles and when they went on the prowl.
疟原虫可以通过蚊子的天然习性进行广泛传播。而弓形虫其所感染的龋齿动物对于传播的下个环节却很排斥。
Unlike Plasmodium, however, which can rely on the natural behaviour of mosquitoes to spread it around, Toxoplasma's rodent hosts have a strong aversion to helping it into its next home.
专家说，肥胖的灵长类动物可以作为有用的模型，相比实验室的小白鼠，无论在生理结构上还是摄食习性上，它们同人类都更为近似。
The corpulent primates serve as useful models, experts say, because they resemble humans much more than laboratory rats do, not only physiologically but in some of their feeding habits.
并且，重要的是在猫科动物的图案和社群习性之间没有关联。
And, crucially, there is no relationship between a cat's pattern and how sociable it is.
尽管哪些物种是捕食者，而哪些物种又是被掠食者显而易见，但是让多种类型的肉食性动物共存的摄食习性的微妙法门却很少在化石记录中保存下来。
Though it is obvious which species were predators and which prey, the subtle specialisations of feeding habit that allow many types of carnivore to co-exist are rarely preserved in the fossil record.
他们发现动物脑面积的大小和动物的身体以及社会化的习性有着密切的关系。
They discovered that there is a strong link between the size of a brain relative to an animal's body and how sociable that creature is.
与其他非洲野生动物相比，豹子极少抛头露面，想要一睹其真容实属难事，这部分缘于它们昼伏夜出的捕食习性。
Compared with other African game, leopards are famously shy and rarely seen, partially because of their largely nocturnal hunting habits.
另外有人认为物种应该生活在自己本来的位置，要尽可能少地干扰它们的生活习性，他们认为保护自然比动物园更好。
Others think species have to be saved in-situ by micro-managing their habitat, making nature reserves more zoo-like.
除了候鸟，还有哪种动物有移居的习性？
Besides migratory birds, what other animals have the habit of migrating?
有时候混养会影响动物的生活习性。
Sometimes, mixed breeding will influence animals' living habits.
气候变化不仅影响在北极有四只腿的动物，还改变了候鸟的繁殖习性。
Climate change is not only affecting four-legged animals in the Arctic, but also migratory birds which have altered their breeding habits.
视觉对动物的生活习性尤其是取食具有重要意义。
Vision plays an important role in the living habits of animals, especially in feeding.
在那他们可以了解动物行为，他们吃的习性，他们来自于什么地方以及他们发出什么样的声音。
They can learn there about how animals behave their eating habits where they come from and the sounds they make.
应根据动物的自然摄食习性來喂饲。
Operators should feed animals according to their natural feeding habit.
没有两个动物的生活习性是完全相似的。
没有两个动物的生活习性是完全相似的。
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