Stable fly
(EIA) and hog cholera, and the protozoan trypanosomes that cause surra. Life cycle and appearance of the Stable fly Adult stable flies are between 5–7 mm in [...] edge of silage pits. As with all flies, development throughout the life cycle is temperature- and humidity-dependent, but yellowish-white larvae will generally [...] Adults emerge 6–20 days later. In summer, flies can complete their life cycle in 3–4 weeks.