Where has the summer gone? One of the frustrations of being an insect photographer is the inevitable end-of-season blues, when the cooler temperatures blow in and remove almost all traces of your favorite subject matter. Although we still have some time left for summer here in South Carolina, the first signs of the season’s wind down have begun. The katydids are quieting down at night and the field crickets have begun to hint at their end of season song. I no longer hear the frogs singing in the…