995480af_ors___Resources_on_Pollinators__Fun_Facts
[Pollinator] Flies [Status] There have been no published studies on population trends of pollinating flies, but one fly, the Delhi Sands flower-loving fly, is on the endangered species list in the U.S. [Favorite Flowers] In tropical regions, flies are often found on pale, dark brown, or purple flowers that stink of dung or carrion. In temperate regions, they can be found on flowers of many colors, usually those that have easy access to nectar. [Fun Facts] 
Small flies called midges are necessary for cocoa trees to bear the seed that is used to make chocolate!
About Pollinators | Resources on Pollinators
Fun Facts