If you've dabbled in beekeeping, then there's no doubt you've come across a swarm or two. Perhaps some of your own bee colonies have swarmed before. In fact, from March until May/June, bee swarms are frequent, and can actually be the sign of a healthy colony.
Locally-made honey is generally considered a healthy food product, but recent studies and reports point to a worrying trend: much of the so-called honey being sold on shelves at grocery stores in Europe is not, in fact, honey.