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在辽阔的非洲大草原上,很多野生动物都选择了自己独特的保护方式,可是让人感到奇怪的是,斑马不但没有穿上与环境融为一体的迷彩装,反而一身黑白花条纹,看起来特别显眼,很容易成为食肉动物的攻击目标,斑马的这种选择目的究竟是什么呢?科学家经过长期的观察,终于做出了合理的解释。原来,在非洲大陆,有一种可怕的昆虫——舌蝇,动物一旦被舌蝇叮咬,就可能会染上“昏睡病”——发高
In the vast African savannah, many wild animals have chosen their own unique protection, but it is strange that the zebra not only did not wear the camouflage blend with the environment, but a black and white stripes, it seems Particularly conspicuous, it is easy to become the target of predators, zebra what is the purpose of this choice? After long-term observation of scientists, finally made a reasonable explanation. It turned out that in the African continent, there is a terrible insect - tsetse, animals once tinker bites, you may be infected with “sleeping sickness” - made high