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鼠类松。

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

现在，学家培训一些鼠类来驾驶为它们创建的小车。

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，而这种跳蚤可以在鼠类、负鼠甚至宠物身上发现。

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

蝙蝠向鼬鼠解说自己并不是鸟类而是鼠类，于是他。

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

他称，今年栗鼠，他还看到更多的松鼠、兔子和不同鼠类。

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

鼠类虽然小，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来寻找自己的方向。

And murine and human brains are sufficiently alike that something similar almost certainly applies to people.

鼠类和人类的大脑非常相似，几乎可以肯定，类似的东西也适用于人类。

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类或是小型的鼠类为食，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。

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，鼠类的大脑可能比我们之前想的要更复杂、更灵活。

Sweet treats were placed inside the experiment containers in an attempt to get the rats to drive the vehicle to get to the food.

甜美的糖果在几个实验容器里，目的是吸引鼠类通过驾车来获得食物。

Like other dogs, bush dogs hunt in packs of up to 10. They are known to communicate to each other using " high-pitched whines." They eat mostly large forest rodents.

薮犬像狗一样10来个成群地捕食，据悉它们使用尖叫声来进行交流，主要以大型森林鼠类为食。

This unique cap provides an extra measure of protection for the grass mouse --- and three other types of African mouselike rodents that are active during the day.

这种独特的帽子为草鼠和白天活跃的其他三种非洲鼠类啮齿动物提供额外的保护措施。