Human Bugs. 1:Bed Bug - The
bedbug is a small, wingless, parasitic, bloodsucking insect that feeds on mammals, especially people. The bedbug, often a carrier of infectious diseases, is so named because it often infests beds. They can grow to 5 mm in length and can drink up to six times their size in blood -- furthermore they can lie dormant for up to 550 days without ...