Sat, 18 Apr 2026 19:01:09 +0000

Flies Are Living Longer Than You Think—How Far Does Their Lifespan Reach? When most people hear “fly,” they picture a short-lived nuisance that buzzes annoyingly before buzzing away. But recent research reveals a surprising truth: flies can live far longer than many expect—sometimes several months or even over a year under favorable conditions. Understanding their lifespan not only debunks common myths but also sheds light on their ecological importance, behavior, and impact on health and agriculture. ### How Long Do Flies Actually Live? The lifespan of flies varies by species, but the conversation often centers on common houseflies (Musca domestica) and fruit flies (Drosophila melanogaster), two of the most studied species.