Believe it or not, mosquitoes don't just feed on blood hosts to ruin outdoor events or even to satisfy their thirst for blood. There is actually a method to their madness and a reason why female mosquitoes not only seek out blood hosts, but why they need it to produce offspring. The source of protein that a female mosquito acquires after a blood meal is a necessary component that she cannot produce her eggs without.

Even after a female mosquito finds her blood meal and gets the source of protein that she requires, she still can't lay her eggs just anywhere. Female mosquitoes can only lay their eggs in an aquatic environment on the water's surface. Still and slow moving water sources are breeding grounds for mosquitoes and also the place where mosquitoes will spend three of the four stages of their life cycle.

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Stage 1- Eggs

A mosquito begins their life cycle as an egg on the surface of fresh or stagnant water. Water sources such as tin cans, barrels, hose troughs, ornamental ponds, swimming pools, puddles, creeks, ditches, swamps, or marshy areas are all common breeding grounds for mosquitoes to lay their eggs. A mosquito can produce anywhere from 100-300 eggs at a time and as many as 3,000 eggs throughout their life span. The mosquito is only in the egg stage of their life cycle for about 24 hours before they develop into the next stage of their life cycle, larva.

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Stage 2- Larva ("Wigglers")

During the larval stage of a mosquito's life cycle, they produce a well-developed head with mouth brushes that are used for feeding, a large thorax with no legs, and a segmented abdomen. During the larval stage of a mosquito's life cycle they must breathe air to survive which is why during this larval stage, they generally remain on the surface of the water and only dive down from time to time for nourishment or to escape a from a predator.

Most mosquito larvae have siphon tubes for breathing and hang from the water's surface. Other mosquito species do not have siphon tubes and lay parallel to the water's surface in order to get a supply of oxygen through a breathing opening. During the larval stage of a mosquito's life cycle, they feed on micro-organisms and organic matter by filtering small particles from the water. Mosquitoes shed their skin four times during their larval stage and grow larger with each molting. After about 7-14 days in the larval stage the larva changes into a pupa after the fourth molting.

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Stage 3- Pupa ("Tumblers")

The pupal stage of a mosquito's life cycle is a resting, non-feeding stage. During the pupal stage, the mosquito is lighter than water so it will float on the water's surface and breathe air through two tubes located on their backs called "trumpets". The only time a mosquito pupa will move in this uneventful stage of their life cycle is if it is disturbed at which time it will dive in a jerking, tumbling motion and then float back to the surface of the water. Inside of the pupal case, mosquitoes will grow legs and wings. Once the mosquito is fully developed, the pupal skin will split and the mosquito will emerge as an adult.

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Stage 4- Adult Mosquito

Once the mosquito has emerged from the pupal case as a mature adult, it will rest on the surface of the water for a short period of time to allow itself to dry off and all of its parts to harden before taking flight. Once, the adult mosquito has dried off and its wings are properly spread out, the mosquito will leave its water source and continue its life away from its aquatic environment.

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Depending on the species and ambient temperature, a mosquito will complete its entire life cycle from egg to adult in as little as 5-14 days. The life span of an adult mosquito varies and depends not only on its specie, but also forces of nature. Most adult mosquitoes end up becoming meals for birds, dragonflies, and spiders, while others will be killed by outdoor elements like wind, rain, and drought. Mosquitoes that survive predators and harsh weather elements have a life span of 2-3 months, and those that hibernate throughout the winter can live as long as 6-8 months.

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Early Life Cycle Mosquito Control

Mosquitoes spend the majority of their life cycle in an aquatic environment in a vulnerable, defenseless state. They are unable to escape in the first three stages of their life cycle which poses the perfect opportunity for us to eliminate breeding grounds and kill mosquitoes in large numbers before they mature into adult biting insects. Any of the following products will kill mosquitoes in water sources and eliminate breeding grounds.

Mosquito Dunks - Mosquito Dunks kill mosquitoes and prevent mosquito bites by using biological mosquito control. They kill mosquitoes in their early stages of their life cycle before they are old enough to cause itchy mosquito bites. Mosquito Dunks release a continuous dose of B.T.I. at the water's surface where mosquito larvae feed so the kill is continuous.