This kind of typhus has spread by fleas found on rats, opossums or even pets.

这种斑疹伤寒症是由跳蚤传播的，而这种跳蚤可以在、负甚至宠物身上发现。

The bat assured him that he was not a bird, but a mouse, and thus was set free.

蝙蝠向鼬解释说自己并不是鸟而是，于是他被释放。

One of the main findings of the experiment was that the driving activity seemed to help the rats relax.

开车作为一种活动可以帮助放松。

Now, scientists have trained rats to drive small vehicles created for them.

现在，科学家培训一些驾驶为它们创建的小车。

The tiny animals have already shown an ability to recognize objects, push buttons and find their way through complex paths.

虽然小，但他们已经展现出识别物体的能力，他们还能推动按钮并在复杂的路径中穿梭寻找自己的方向。

In addition to chipmunks, he says he is also seeing more squirrels, rabbits and different kinds of mice this year.

他称，今年栗，他还看到更多的松、兔子和不同。

And in sated mice, that's something that you never observe.

而在饱腹的中，这种情况是从不会被观察到的。

This is amateur rat historian Gerard O'Sullivan.

这是业余历史学家杰拉德·奥沙利文。

They spend a lot of time with other rats.

它们很多时间与其他在一起。

This is just one of many junctures in the long entangled history of human and rat.

这只是人与漫长纠葛历史中的众多节点之一。

To this day, some believe London has more rats than humans.

时至今日，仍有人认为伦敦的数量超过人。

And he often describes his environments as rodent utopias.

他经常将他的环境描述为的乌托邦。

But again, it turned out that there was no other replication of this in mouse models that matter.

然而，事实证明，在重要的模型中，这一实验结果并未得到其他重复验证。

So it makes sense that's where Bobby Corrigan, rodentologist and rat safari guide, asked us to meet him.

所以鲍比·科里根，这位啮齿动物学家和探险导游，让我们在这里跟他碰面也就说得通。

Cats often eat birds and small rodents, animals that can be infected with parasites from soil and water.

野外的猫常常会以鸟或是小型的为食，而在野外它们可能因为接触受污染的土壤或水而感染寄生虫。

Calhoun started to realize that the rat dystopia he observed in his study wasn't inevitable.

卡尔霍恩开始意识到，他在研究中观察到的 dystopia（反乌托邦）并非不可避免。

She told the French news agency AFP the research suggests that rat brains may be more complex and flexible than once thought.

她在接受法新社采访时表示，该研究表明，的大脑可能比我们之前想的要更复杂、更灵活。

Black rats were the first to venture out, sneaking aboard ships from India to Egypt an estimated 5,000 years ago.

黑是第一批踏上冒险之旅的，大约在5000年前， 它们偷偷搭乘船只从印度到埃及。

She means well, but your personal story will be all over her social club before you can say Rodent Reincarnation.

她本意是好的，但你的个人故事会在你说完“转世” 之前就传遍她的社交圈。

Well, we're not talking about Mickey Mouse here, we're talking about field mice – mice that are out in nature.

我们这里说的不是米老，而是野——生活在大自然中的。