Being outside in Indiana this time of year is usually fine — unless you're swatting away buzzing insects. "Because the corn is mature right now, you're going to find these (hover) flies," said Megan ...

Hover flies (a.k.a. syrphid flies) are prevalent this time of year, as they have been in many previous years, and they are particularly numerous around corn and soybean fields. They are yellow and ...