Scientists Dressed Horses Like Zebras To Figure Out Why They Have Stripes (vice.com)

Posted by msmash on Thursday February 21, 2019 @02:44AM from the mad-science dept.

Why do zebras have stripes? From a report: Evolutionary biologists have proposed many possible theories, such as camouflage or vision aids for recognizing individual zebras. But in recent years, pest control has emerged as the leading explanation for zebra stripes. Researchers led by Tim Caro, an evolutionary ecologist at UC Davis, set out to test this idea in the field. The results, published Wednesday in PLOS ONE, reveal that stripes are a powerful deterrent to horse flies, a common nuisance that suck blood and bite flesh. The experiment managed to find the most delightful way to help explain these uniquely patterned coats -- by getting horses to cosplay as zebras.

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I remember reading by DaMattster · 2019-02-21 02:55 · Score: 5, Interesting

I remember reading somewhere that the stripes were a product of evolution. Apparently, it is to confuse their primary predator, the lion. Since lions see only in black and white, the stripes are designed to confuse and disorient the lion.