Life Cycle Of A Bed Bug Pictures

Their bites can result in a number of health impacts including skin rashes psychological effects and allergic symptoms.

Life cycle of a bed bug pictures. On the other hand you can also determine their presence by the smell since they smell bad and their droppings look like black drops due to digested blood. Life cycle of bed bugs by stephan doggett. Bed bugs are insects from the genus cimex that feed on human blood usually at night. Female bed bugs lay anywhere from three to twelve eggs at a time and a single female bed bug can produce from 300 up to 500 eggs in their lifetime.

In order to identify if there are several generations of bed bugs in your home you need to be aware of what each stage looks like. The bed bug life cycle is relatively short. 3 rd stage nymph 2 5 mm. Bed bugs start their lives in eggs which have a milky white color to them.

There are five nymph stages to the bed bug life cycle. Symptoms may take between minutes to days to appear and itchiness is generally present. 2 nd stage nymph 2 mm. As you can see in the pictures nymphs look like smaller versions of adult bed bugs and have the same flat seed shaped bodies.

1 st stage nymph 1 5 mm. There are essentially seven stages to a bed bug s life cycle. Life cycle of bed bugs in photos. Bed bug life cycle eggs baby nymph to adult stages pictures like many other insects the life cycle of bed bugs starts after mating of male and female.

The lifespan of a bed bug generally varies from four to six months. These wingless insects have dorsoventrally flattened bodies that allow them to hide in areas such as floor cracks carpets beds and upholstered furniture. Another example of a bed bug s life cycle is provided by stephen doggett at the department of medical entomology icpmr in australia. At each stage of this gradual metamorphosis a bed bug requires one blood meal in order to grow shed its exoskeleton and mature into an adult bed bug.

Thereafter laying and hatching of eggs follows. Bed bug life cycle. Bed bugs are nocturnal reddish brown insects that feed on the blood of humans and other warm blooded animals. His bed bug fact sheet covers the lifecycle of the common bed bug cimex lectularius.

During its lifetime a bed bug will go through the following stages starting from the top left moving counterclockwise. The egg which looks like a grain of rice is about 1 5mm long and usually attached to a mattress tag or in the crease or fold of. Bed bug bites may lead to skin changes ranging from small areas of redness to prominent blisters.