A 2-year-old boy in Georgia was rushed to the hospital after suffering from more than 150 yellowjacket stings in his yard.

The majority of insects are considered beneficial or harmless. Of course, those are the ones we want to have hanging around.

Bees aren't out to get you, but some pack a painful punch if pushed too far. There are over 20,000 bee species worldwide, but here we narrowed it down to the 15 that stand out for their sting strength ...