Bedbug

A bedbug  (or bed bug) is a small, elusive, parasitic insect of the family Cimicidae. They live by feeding on  the blood of humans  and other warm-blooded animals.
The name 'bed  bug' is used as the bug likes to live in houses, and especially in beds or other areas where people may sleep. Bedbugs are mainly active at night and can feed without people noticing. They leave a small itchy bite, like a mosquito.

References

Category:Hemiptera