Life Cycle Of A Bed Bug Pictures

Another example of a bed bug s life cycle is provided by stephen doggett at the department of medical entomology icpmr in australia.

Life cycle of a bed bug pictures.

Bed bugs are insects from the genus cimex that feed on human blood usually at night. 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. There are five nymph stages to the bed bug life cycle. His bed bug fact sheet covers the lifecycle of the common bed bug cimex lectularius.

To complete a molting stage each nymph requires a blood meal. During its lifetime a bed bug will go through the following stages starting from the top left moving counterclockwise. 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. Their bites can result in a number of health impacts including skin rashes psychological effects and allergic symptoms.

The bed bug life cycle is relatively short. The life cycle of a bed bug is shown in the photograph below. The lifespan of a bed bug generally varies from four to six months. 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.

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. Thereafter laying and hatching of eggs follows. There are essentially seven stages to a bed bug s life cycle. 1 st stage nymph 1 5 mm.

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. Life cycle of bed bugs in photos. Bed bug life cycle.

Bed bugs start their lives in eggs which have a milky white color to them. Bed bugs are nocturnal reddish brown insects that feed on the blood of humans and other warm blooded animals. They can live anywhere from ten months to a year but in that short time they will see three generations come to life and feed on the hapless humans. 3 rd stage nymph 2 5 mm.

Symptoms may take between minutes to days to appear and itchiness is generally present. Life cycle of bed bugs by stephan doggett. 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.