Bed bugs do not need human blood to reproduce or move to the next life stage. However, they still need nutrients to reproduce and mate. They lay eggs every ten days to two weeks. If you have a bed bug infestation, it is important to get rid of it as soon as possible.
Bed bugs can survive without a human host for some time, but they will not reproduce and lay eggs if they are not fed. If you want to know if you have a bed bug problem, you should seek the advice of a pest management specialist. In general, the length of hairs on the pronotum and the size of the eyes are primary identifiers of bed bugs.
Many factors affect the development of bed bugs. For example, temperature, length of time spent on a blood meal, and blood volume all play a part in survival. Although human blood is the preferred source, other blood sources are equally useful for these pests. In the past, mice were used as a blood source, but they were no longer used as a blood source after pesticide resistance spread.
Researchers studying bed bugs must know how to keep the population alive in the lab. If they can keep them alive in a laboratory, they may have an idea about how the bugs become accustomed to human blood.