Mosquitoes
Adult mosquitoes are small, fragile insects with slender bodies; one pair of narrow; and three pairs of long,
slender legs
They have an elongate "beak" or piercing proboscis
The mosquito goes through four separate and distinct stages of its life cycle: Egg, Larva, pupa, and adult
There are three common groups of mosquitoes: Aedes, Anopheles and Culex
AEDES MOSQUITOES
Aedes mosquitoes have typical black and white stripe markings on their body and legs
Eggs of these mosquitoes are laid singly or in rafts and although they may stick to the surface, they may sink
if the water is disturbed
Aedes prefers clean water for the development of the larvae
Only the female aedes mosquito bites as it needs the protein in blood to develop its eggs.
Peak biting is at dawn and dusk.
The average lifespan of an Aedes mosquito is 2 weeks
The mosquito can lay eggs about 3 times in its lifetime, and about 100 eggs are produced each time.
The eggs can lie dormant in dry conditions for up to about 9 months, after which they can
if exposed to favourable conditions, i.e. water and food
Responsible for transmitting dengue fever, encephalitis, and yellow fever
ANOPHELES MOSQUITOES
Anopheles mosquitoes go through four stages in their life cycle: egg, larva, pupa, and adult
Eggs are laid singly directly on water and are unique in having floats on either side
Eggs are not resistant to drying and hatch within 2-3 days
Anopheles mosquitoes can be distinguished from other mosquitoes by the palps, which are as long as
the proboscis, and by the presence of discrete blocks of black and white scales on the wings
Typical resting position: males and females rest with their abdomens sticking up in the air
Anopheles mosquitoes are crepuscular (active at dusk or dawn) or nocturnal (active at night)
Primary vector of malaria disease
CULEX MOSQUITOES
Culex are medium-sized mosquitoes that are brown with whitish markings on the abdomen
Typically bite at dusk and after dark
Culex lay rafts of eggs on still water in a variety of natural and man-made containers, including tree holes,
ditches, sewage and septic system water, storm drains, non-chlorinated swimming and wading pools,
decorative ponds, bird baths, flower pots, buckets, clogged gutters, abandoned tires, and water-retaining junk
Vectors of important diseases, such as West Nile virus, filariasis, Japanese encephalitis and avian malaria
A combination of treatments to break the mosquito’s life cycle, preventing larvae from becoming breeding, biting, Monthly or one-time treatments during mosquito season safe for family and pets Added protection from mosquito-borne diseases, such as Zika, West Nile Virus and Chikungunya