Bed Bugs Are Insects

Eggs are about 1 mm in length and can be seen through the naked eye.Bed Bugs are insects that have evolved to live by feeding on warm blooded animals like mammals and birds.Bed bugs show greatest activity about an hour before dawn.. Active bed bugs on the other hand live only about six months. Pathogens inside the bed bug cannot enter the host due to complicated biological reasons. That way the host cannot feel the bite. Other species of bed bugs specialize in birds and bats. After a period of two weeks the eggs hatch. In case of Cimex lectularius this happens five times. However they too sometimes feed on human blood. Experiments have shown that they can live up to eighteen months without feeding by entering into a dormant state till they are near a food source. The species that is best adapted to feed on human blood is known scientifically as "Cimex lectularius". They feed by inserting two tubes through the skin of the host. They find the host animal by sensing heat and carbon dioxide exhaled by the host. Bed bugs are not transmitters of diseases though some of their victims may get skin infections. There are also several other insects that show similar behavior and are usually called bed bugs in common parlance. They do not need to feed everyday and usually do so at about every five or ten days.An adult bed bug is about 4mm or quarter of inch in length and half that in width. It has a reddish brown color and has an oval shaped flat body. However normally the creature we refer to as the bed bug is Cimex lectularius. There are several species of bed bugs in the world. Hatchlings can feed on blood almost immediately. Others may get scars from excessive scratching of the bite area. Other tube is used to suck blood. However their activity is not limited to night but depend on the feeding opportunities presented to them. They shed their skin or molts as they grow. After sucking blood for about five minutes it will return to a hiding place in a dark place. One tube is used to inject saliva that prevent blood from congealing and also act as an anesthetic.When not feeding they remain in dark crevices and holes to avoid detection.Bed bug bites become noticeable only after the human body becomes sensitized to them and saliva the bugs inject through repeated attacks. After feeding, sucked blood can be observed through their bodies. Their small flat bodies help in this concealment. In other words a female lays about three to five hundred eggs throughout its life. They reach maturity in about five weeks after molting through five skins.Bed bugs can lay about three to five eggs at a time and may lay eggs a hundred times during their lifetime. Newly hatched bed bugs are known as.