Often referred to as canines, dogs, including golden retrievers, are part of the Canidae family.

通常被称为科，狗，包括金毛猎，是科的一部分。

But the resurgence of Yellowstone Park's canine population has helped the bears.

但黄石科动物的复兴帮助了熊群。

The African wild dog is the only dog-like animal that has only four digits on the front paws.

非洲野是唯一一种前爪只有四趾的类科动物。

These shrinking toes helped make canines' feet and legs lighter.

这些缩的脚趾有助于使科动物的脚和腿更轻。

Yet this vast, unforgiving place is home to the world's smallest wild dog, the fennec fox.

然而，这处广阔而环境恶劣的地区却是世界上体型最的科动物——耳廓狐的家。

Other species of canids — dogs, wolves — hunt in packs, but her life is a lonely one.

其他的科动物——狗、狼，都是群体狩猎，但是鬃狼却是孤军作战。

Like other early canines, it had a long snout with thinner teeth.

像其他早期的科动物一样，它的鼻子很长，牙齿更薄。

Like other truly wild canids, it displays unique behaviors.

与其他真正野生的科动物一样，它独特的行为。

So two out of the three canid subfamilies are dead and gone.

所以科动物的三个亚科中有两个已经死去。

And then at some point, Eastern dogs followed people west, and became the dominant ancestor of our canine compadres.

然后在某个时候，东方狗跟随人类西方，成为我们科动物的主要祖先。

But the most noteworthy thing about these new, early canines was their legs.

但这些早期的新科动物最值得注意的是它们的腿。

Some canines in their companions got a little fancy in order to help out animals in need.

同伴中的一些科动物为了帮助有需要的动物而变得有点花哨。

It left veterinarians scratching their heads and a number of pet owners scrambling to find their canine counterparts help.

它让兽医摸不着头脑，许多宠物主人争先恐后地向他们的科动物寻求帮助。

But coyotes are full-blooded members of the canine clan and like all dogs, they sometimes hunt in groups to tackle bigger prey.

草原狼则是血统纯正的科家族成员。并且和其他科动物一样，它们有时会合作捕猎大型猎物。

Of course, Prince is from a royal line of dog- tectives, all canines are pretty arf-fective, at leash mastiff the time.

当然，Prince 身于皇家科动物家族，所有的科动物都非常可爱， 当时是拴着獒。

They crossed Panama and entered South America, which now has its own native canine species, like the maned wolf.

他们穿过巴拿马进入南美洲，那里在有自己的本土科动物，比如鬃狼。

Among Dire wolves, males and females were about the same size, just like we see in most modern canine species.

在恐狼中， 雄性和雌性的体型大致相同，就像我们在大多数代科动物中看到的一样。

They were among the most impressive members of the family Canidae, which has its roots in North America.

它们是起源于北美的科最令人印象深刻的成员之一。

One species in this genus—Epicyon haydeni—was the biggest of the big, thought to be the largest canid of all time.

该属中的一个物种——Epicyon haydeni——是大型科动物中最大的，被认为是有史以来最大的科动物。

The film was also criticized for its inaccurate portrayal of the canine creatures, even though it offers some narrative reasons on why they are more violent than usual.

这部电影也因对科动物的错误呈而收到指责，即使电影在叙事上也提供了一些为什么它们比平常更凶猛的原因。