狐狸是犬科动物。
狼是犬科动物吗？
狼是犬科动物吗？
不过也有其他犬科动物伏击猎物的方式与猫科动物相似。
But other dog species ambushed their prey in a manner similar to the cat family.
猫科动物的涌入导致犬科动物数量在一段时间内大幅下降。
The influx of cats prompted a period of dramatic decline among the dog clan.
他们还说这种犬科动物较一般金豺“更大，更苗条，有时毛色也更淡”。
They added that the canids were "larger, more slender and sometimes with a more whitish colouration".
这些犬科动物不仅是疯狂的攻袭武器，还是主人最忠实的保护者。
Not only are these dogs fierce assault weapons, they are loyal guardians.
在那时，鬃狼生活在北美洲，而且看来南美洲的犬科动物好像都起源于北方。
At that time, maned wolves lived in North America, and it seems that all of South America’s canids originated in the north.
该网站提供有关种类记述，该小组出版物，犬科动物新闻等信息。
This web site provides information about the species accounts, CSG publications, canid news, etc.
他把它们称为狐狸，并且在许多科学家中首先怀疑，这种奇异的犬科动物根本就不是狼。
He dubbed them foxes, and was the first of many scientists to suspect that the strange canids weren't wolves at all.
因为犬瘟还影响野生动物，野外犬科动物和家犬之间的接触会加大病毒的散播。
Because canine distemper also affects wildlife populations, contact between wild and domestic canids may facilitate spread of the virus.
还曾有一种群居性的野生犬科动物——灰狼，已经发生了急剧的变化并形成另一种独特的动物。
What was once another one of the wild social canids, the grey wolf, has been altered radically, to the point that it has become its own unique animal.
最常见的误解便是认为某些狗能达到2岁小孩的识字量，这种做法不适合测量犬科动物的智力。
The idea that some dogs can understand as many words as a two-year-old child is simply wrong and an inappropriate way of trying to measure canine intellect.
通常来说，猎食的动物(如犬科动物)比完全的素食动物更聪明(为了一片芹菜叶并不需要太多的智力)。
As a general rule, animals that hunt for a living (like canines) are smarter than strict vegetarians (you don't need much intelligence to outsmart a leaf of lettuce).
通过对研究犬科动物行为的几篇文章进行分析，该研究进一步说明了狗的心智能力类似于两岁到两岁半的儿童。
From an analysis of several studies on canine behavior, the study went on to say that the mental abilities of dogs are similar to those of a child aged between two and two-and-a-half years.
然而，这些犬类动物并不像猫科动物那样擅长这项技能——所有曾使用这项技能的犬科动物现在都已经灭绝了。
However, these dogs weren't as good as the cats at this technique - and all the canid species who used it are now extinct.
啃骨头确实满足了犬科动物啃咬的天性，但就算是煮过的，骨头也会卡着小狗或让他们被像刀片一样的骨片划伤。
Bones do satisfy the intense canine chewing instinct, but they can choke a dog or splinter into knife-like shards, even when cooked.
在耶鲁，成立三年的犬科动物认知中心已经不堪承受人们的热情，他们渴望给自己的狗评估智商，自愿让它们参加研究训练和智力游戏。
At Yale, the three-year-old canine cognition center has been barraged by humans eager to have their dogs' intelligence evaluated, volunteering them for research exercises and puzzles.
但是他认为这可能跟古代猫科动物伸缩自如的爪子有关，这是犬科动物所不具有的。古代猫科动物还将这种爪子遗传给了自己的后裔家猫。
But he believed it could be something to do with the retractable claws that ancient cats have passed down to their domesticated descendants, but which dogs don't have.
一项对2000个古代化石进行的开拓性研究揭示了从历史上看，猫科动物家族的生存能力远远强于犬科动物家族，而且猫科动物的生存是以犬科动物的损耗为代价的。
A groundbreaking study of 2,000 ancient fossils reveals that felids - the cat family - have historically been much better at surviving than the "canid" dog clan, and often at the latter's expense.
这项研究发现，猫科动物在40个犬科物种的灭绝过程中发挥了重要作用。由于猫科动物通常是更有效率的捕猎者，在夺取供应不足的食物的竞争中猫科动物胜过了犬科动物。
The research finds that cats have played a significant role in making 40 dog species extinct, outcompeting them for scarce food supplies because they are generally more effective hunters.
《公共科学图书馆》杂志（PLoS One, Public library of science one）近日发布的一项研究表明，埃塞俄比亚高原是两种容易混淆的犬科动物——灰狼（thegray wolf）和金豺（the golden jackal）共同的家园。
The Ethiopian highlands are home to two canine species that look deceptively similar, the gray wolf and the golden jackal, according to a new study in the journal PLoS One.
东半球夜间活动的犬科哺乳动物，与狗近缘；与狼形似；有时成群捕食但通常是单个或成对活动。
Old World nocturnal canine mammal closely related to the dog; smaller than a wolf; sometimes hunts in a pack but usually singly or as a member of a pair.
犬科的各种食肉动物，如澳洲野犬。
还有一些，如牧羊犬和威尔士·科基犬，可以放牧农场或各种动物。
Still others, such as the collie and the Welsh corgi, can herd farm or range animals.
狗是一种常见的犬科哺乳动物，是狼的近亲。
Dogs are a common canine mammals, is a close relative of the Wolf.
结果在全省发现的卫氏并殖吸虫等7种虫种的终末宿主动物有18种，以灵猫科、猫科、犬科和鼠科动物为主。
The final host animals of 7 species of Paragonimus found in the whole province were 18, with the most of civet cat family, cat family, dog family and rat family.
结果在全省发现的卫氏并殖吸虫等7种虫种的终末宿主动物有18种，以灵猫科、猫科、犬科和鼠科动物为主。
The final host animals of 7 species of Paragonimus found in the whole province were 18, with the most of civet cat family, cat family, dog family and rat family.
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