How Long Do Mosquitoes Live?
WouterDespite their small size, mosquitoes are very hardy insects. They can live in both standing water and in leaf litter.
The length of their life depends on the species. Some mosquitoes can live up to six months, while others can live for only a few days. They are also able to survive by sucking blood from humans or animals.
The mosquito life cycle starts with an egg. The female mosquito lays her eggs on the water surface or in damp soil. Once the eggs hatch, the mosquito larvae or “wrigglers” begin to grow. The larvae eat algae, bacteria and protozoa. They molt four times before developing into an adult mosquito.
The mosquito larvae spend most of their life in water. The larvae are also covered with a cocoon. It is during this time that the mosquito pupae is formed.
During their adulthood, the female mosquito takes blood from the host. It then uses a tube-like mouthpart called the proboscis to pierce the skin. The mosquito will use the blood as a protein source for her eggs. The female mosquito also injects an anticoagulant into her bloodstream to keep the blood flowing.
After taking a blood meal, the female mosquito expands her abdomen, allowing it to hold up to three times its own weight in blood. The mosquito also injects a mild painkiller to prevent detection.
The female mosquito then sets up a breeding ground near humans, birds and livestock. Depending on the temperature, she may mate once or several times.
