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evolution

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1 results. Showing 1–1 hits.
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Why do zebras have stripes? 784 23.1.2009 The stripes work as camouflage making zebras indistinguishable to other animals, and on the other hand they also actually help zebras recognize one another. See: http://animals.howstuffworks.com/mammals/question454.htm How the stripes have developed is a question of evolution: http://en.wikipedia.org/wiki/Evolution

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