Drosophila suzukii (Diptera: Drosophilidae) Spotted Wing Drosophila San Leandro, Alameda County, California September 16, 2012 I reared 104 of these fruit flies from just seven red raspberries picked from vines in my backyard -- nearly 15 flies per raspberry. This photo shows some of the males, with spots on the wings.
I reared 104 of these fruit flies from just seven red raspberries picked from vines in my backyard -- nearly 15 flies per raspberry. This photo shows some of the males, with spots on the wings.