About ½ inch in length
Dark brown or black with numerous white bands on the body and legs
It can be stated, most confidently, that the mosquito is the bane of man’s existence when it comes to human and animal relations. No other creature has caused mankind so much annoyance, grief and disaster than this blood-feeding pest. The mosquito not only takes our blood in order to provide nutrients to make eggs, which is an annoyance resulting in minor pain and itching, but it can leave behind serious health threats such as viruses, protozoans, and other disease-causing pathogens. The mosquito is actually a type of fly with a thin body, thin wings and long legs. The females are easily recognized by the long thin proboscis, or mouthparts, extending from the bottom front of the head. Only the female mosquito bites; male mosquitoes feed on the nectar in flowers. When a mosquito bites, she injects an anticoagulating agent into the skin to prevent the blood from clotting and allowing her to feed. It is the body’s immune response to the anticoagulant that causes the reddened welts and itching. People have varying reactions to mosquito bites, with some individuals experiencing rather large welts and severe itching. Mosquito-borne disease is likely the number one cause of death in developing countries, and it has many times been instrumental in changing the course of history. Fortunately, the United States is fairly free of mosquito-borne diseases except for various types of encephalitis, most notably West Nile Virus (WNV) in recent years. Birds serve as the environmental reservoir for WNV. Some bird species, such as crows and blue jays, are killed by the virus, while many other species are relatively unaffected. Mosquitoes feeding on infected birds pick up the virus and can subsequently transmit WNV to people and to horses.
Asian tiger mosquito larvae breed in standing water that remains fairly calm and undisturbed. Larvae are common along the edges of a pond or a ditch, but they will not be found in a quick-running stream or creek. As a rule of thumb, any water that stands for at least seven days can breed mosquitoes. Often, mosquito outbreaks occur within two weeks of heavy rainfall where ditches, puddles and other low-lying areas fill up with water. Mosquitoes that attack people in their own yard are usually breeding close by on the property or adjacent properties. Most mosquitoes found around homes are known as “tree hole” or “container” mosquitoes. This species does not breed in a natural body of water, rather the female seeks out accumulated water in hollows in trees; in water-capturing plants such as bromeliads; or in manmade containers such as bird baths, barrels, cans, clogged gutters and old tires. Smaller children’s swimming pools and regular swimming pools that are not well maintained can also serve as a source for mosquitoes.
Complete control or elimination of Asian tiger mosquitoes around any property is not possible. Mosquito reduction, however, is very possible and involves a number of components: Habitat Reduction – Getting rid of any item that could contain water and hold it for more than seven days needs to be addressed.
Controlling Mosquito Larvae — For properties that have ditches, small ponds or decorative garden ponds, environmentally friendly mosquito larvicides can be applied to the water by a pest professional in areas in which mosquitoes can breed.
Controlling Adult Mosquitoes — The best way to limit mosquitoes is to prevent adult mosquitoes from developing by eliminating or treating breeding sources as described above. Because some adult mosquitoes are most likely always going to be present, treatments can be applied around a home to control as many as possible.
Mosquito control treatments are available in some areas of the country. Consult your Terminix service professional for tips and assistance in reducing mosquito populations.