Flies mating

Flies mating

Observation - Flies mating. Description: Black flies mating. I think these are Fever flies Dilophus febrilis as they are black and the femal has smokey wings (but I have been wrong before).

Black flies mating. I think these are Fever flies Dilophus febrilis as they are black and the femal has smokey wings (but I have been wrong before).