How long do house flies typically live?

House flies typically have a lifespan that ranges from 15 to 30 days under normal conditions, with some reports indicating they may even survive up to 25 days in ideal environments. This lifespan is influenced by factors such as temperature, availability of food, and environmental conditions.

Understanding the lifespan of house flies is crucial for pest control, as it helps determine the timing and frequency of treatments needed to effectively reduce their populations. It also informs strategies for sanitation and habitat modification to minimize fly breeding sites, which can contribute to their rapid reproduction. Additionally, recognizing their lifespan can help in evaluating the effectiveness of various control measures over time.

While options suggesting a shorter lifespan may seem plausible, they do not account for the extended survival rates that can occur in optimal conditions. The correct choice reflects a more accurate perspective of house fly biology and their ecological adaptability.