The individual larvae of black soldier flies, which are native to the Americas, can each eat double their weight of garbage every day, according to experts. The farm in Sichuan province then turns the bugs into a high-protein animal feed and their feces into an organic fertilizer. “These bugs are not disgusting! They are for managing food waste. You have to look at this from another angle,” said Hu Rong... ... But the black soldier fly, a rather long and slender critter, does more than eliminate waste. Once fattened, some of the larvae are sold live or dried to feed...