Mosquitoes, like all living creatures, have a natural lifespan. They undergo four stages of development: egg, larva, pupa, and adult. Once they reach adulthood, their life expectancy varies based on factors such as species, environmental conditions, and predators. On average, a female mosquito lives for about two to three weeks, while males typically have shorter lifespans, usually around one to two weeks. As they age, their ability to fly, feed, and reproduce diminishes, eventually leading to natural death.