动物肠内容物的带菌率普遍高于同种动物的胆汁带菌率。

The Campylobacter carrier rate of the intestinal content was higher than that of the bile in all the domestic animals and fowls.

youdao

但是同种动物故意互相欺骗的说法，我以前从未听说过。

But the idea that animals of the same species intentionally deceive each other, I have never heard that before.

youdao

岛上有许多不同种类的动物。

There are many different sorts of animal on the island.

《牛津词典》