Do Robber Flies Eat Mosquitoes?

Do Robber Flies Eat Mosquitoes? Do robber flies eat mosquitoes? It appears that they eat anything that they can catch, for their prey species include flies, beetles, butterflies, moths, bees, wasps, ants, grasshoppers, crickets, lacewings, dragonflies, damselflies and mayflies. What does a robber fly eat? It appears that they eat anything that they can catch,