Season of flies: Why the heat helps them replicate

AUSTIN (KXAN) -- Along with the heat, flies are synonymous with summer in Texas. Meteorologist Nick Bannin spoke with Wizzie Brown, an entomologist with Texas Agrilife, about what's causing the high number of flies and some ways to keep them away.Meteorologist Nick Bannin: It seems like flies are everywhere now. Is there a fly season? And when are they most abundant?Wizzie Brown, Texas Agrilife Entomologist: I think in Texas we have them year round, but when we get hotter temperatures, then they