A new study demonstrates the first known correlation between latitude and the rate of mimicry evolution in butterflies, consistent with a longstanding theory of biodiversity that can trace its origin ...

Two natural scientists at Macquarie University, working with an evolutionary specialist at the University of New South Wales, all in Australia, have found that imperfect mimicry in spiders and insects ...

Some people -- and animals -- will go to any lengths to attract members of the opposite sex, including the use of aliases and lies. As many as 10,000 species of dainty orchids in the floral world also ...

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