Do gnats bite? If you are wondering if gnats can bite, and how to treat any bites, let me help! A gnat is a tiny flying insect and these insects can be from both families of biting and non-biting. They don't want to fly alone but they fly in the large numbers most of the times. This large number of flying insects is known as the cloud. The name of these insects has no scientific logic. So, I can say that scientists choose the name of Gnat for these insects on the behalf of personal intentions … [Read more...]