Do you have a problem with cluster flies?
As the name suggests cluster flies are a problem due to their preference to gather in large numbers – but what do you do if they move into your home or business? Cluster flies in themselves are not harmful to humans, so wh i le the thought of these insects making themselves at home in your house or business may be unpleasant they will not actually cause you any ill effects. Looking like a normal housefly , expect for some tell-tale yellow hairs , cluster flies are slow mover s that will fly languidly around your house and gather at the windows. The main way in which they differ from other flying pests is that they are a problem in winter. As heat - seekers cluster flies will appear on the side of homes or at windows as they aim to bask in the warm rays of the sun. From here they will quite often head into the att ic – or even the walls of your house or business – as they look for a warm place to rest and hibernate before waking up in spring . Why ...