GIRAFFES: Giraffes do not have vocal cords, which, given that they seldom have anything very interesting to say, is probably just as well. This factoid also comes to you courtesy of Snapple, whose mint iced tea is one of the wonders of the modern age, but I must report that I have been unable to substantiate the claim that mosquitoes have 47 teeth made in the previous post. I have been checking and I have found nothing which corroborates this information.