Men sing about dating and sex more often than women

A new analysis of popular song lyrics from 1960 through 2008 reveals that men sing about both romantic love and sex more often than women. However, female artists sing about romantic love in a higher percentage of their songs. ...

Warbling wrens don't just tweet, they sing duets

(AP) -- They may not be Sonny and Cher, but certain South American birds sing duets, taking turns as the tune goes along. "Calling it a love song is probably too strong a word," says researcher Eric S. Fortune of Johns Hopkins ...

Bat Love Songs Decoded (w/ Video)

Love songs aren't only for soft rock FM stations - they're also used by romantic bats, and researchers at Texas A&M University and the University of Texas at Austin are believed to be the first to decode the mysterious love ...