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Zebra Stripes as Bug Repellant
February 9, 2012 09:46 AM - David A Gabel, ENN
On the plains of Africa, the zebra are not the only creature roaming in herds. There are a great number of other species, not least of all, the dreaded horsefly. Zebras, like all horse species, have large bodies which they cannot always reach with their mouths, hooves, or tails, making them an inviting prey for blood-sucking, flying insects. More than the lion, the horsefly is the bane of zebra's existence. This, according to a recent study published in the Journal of Experimental Biology, is why zebras evolved to having stripes. The black and white stripes effectively deter the horseflies by making the zebras less attractive.
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Who knew that social media could be beneficial for adolescents? According to a new study
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