Male-killing bacteria makes female butterflies more promiscuous

A study at UCL (University College London) finds that a high-prevalence of male-killing bacteria active in many species of insect including the butterfly, actually increases female promiscuity and male fatigue.

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<p><a href="http://www.physorg.com/news89904562.html">Male-killing bacteria makes female butterflies more promiscuous</a></p> <p>A study at UCL (University College London) finds that a high-prevalence of male-killing bacteria active in many species of insect including the butterfly, actually increases female promiscuity and male fatigue.</p>