Researchers break the animal kingdom's colour code

Charles Darwin was fascinated by the colours of animals - he once wrote to his colleague Alfred Russell Wallace asking why certain animals were "so
beautifully and artistically coloured".

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<p><a href="http://www.physorg.com/news159108734.html">Researchers break the animal kingdom's colour code </a></p> <p>Charles Darwin was fascinated by the colours of animals - he once wrote to his colleague Alfred Russell Wallace asking why certain animals were "so <br />beautifully and artistically coloured".</p>