Letters to the Editor 19876 Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Science News August 22, 2007 at 12:03 pm Researchers may only recently have discovered that female zebra finches are more likely to flirt with strangers when background noise goes up, but young male humans seem to have known that about females of their species for eons. Jim SchneringerDallas, Texas Share this:EmailFacebookTwitterPinterestPocketRedditPrint