In the 16th chapter (Surah an-Nahl 16:68-69) the Qur'an mentions that the female bee leaves its home to gather food. Now, a person might guess on that, saying, "The bee that you see flying around - it could be male, or it could be female. I think I will guess female." Certainly, he has a one in two chance of being right. So it happens that the Qur'an is right. But it also happens that that was not what most people believed at the time when the Qur'an was revealed.
Can you tell the difference between a male and a female bee? Well, it takes a specialist to do that, but it has been discovered that the male bee never leaves his home to gather food. However, in Shakespeare's play, Henry the Fourth, some of the characters discuss bees and mention that the bees are soldiers and have a king. That is what people thought in Shakespeare's time - that the bees that one sees flying around are male bees and that they go home and answer to a king.
However, that is not true at all. The fact is that they are females, and they answer to a queen. Yet it took modern scientific investigations in the last 300 years to discover that this is the case.
So, back to the list of good guesses, concerning the topic of bees, the Qur'an had a 50/50 chance of being right, and the odds were one in two.
