PhysOrg Posted July 14, 2015 Share Posted July 14, 2015 Humans take for granted the noise and lights associated with cities and other developments across the landscape. For other creatures, these noisy and bright conditions lead to changes in behavior and activity such as the timing or pitch of a bird song in the morning. Scientists have long recorded these changes and now seek to understand whether these altered environments are driving evolution itself. Read the full article on PhysOrg Link to comment Share on other sites More sharing options...
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