虽然世界上普遍认为乌鸦是一个腐食动物，不祥的征兆，或者仅仅就是个祸害，但是乌鸦的一个最惊人的特点——它的智慧，似乎被这些坏名声给掩盖了。新的研究证明乌鸦是世界上最聪明的动物之一。《自然》中的文章“乌鸦”给你呈现这些所谓的长着羽毛的猿猴，因为你们从来没有见过他们。

Record books describe the honey badger as the most fearless animal on the planet; although barely a foot tall, they have a reputation for attacking just about anything - from venomous snakes to full-grown lions.
In South Africa, an eager scientist, a tenacious beekeeper and a patient conservationist all have a soft spot for these so called 'bad boys' of the animal kingdom, and each of them wants to discover if the honey badger's bite really is as big as its hype.