We're not the only girls in the animal kingdom who fall for the wrong guys, strategize about finding 'Mr. Right' and occasionally fend off the advances of unwelcome suitors. Like many other ladies, from beetles to chickens to dolphins, we're generally the 'choosy' sex.
You've probably heard the rumors that dolphins are the only other mammals that have sexual intercourse for pleasure. It appears as though this is almost true, depending again on how one defines sex for pleasure.