Bed bug eggs (white), with speckles of dried blood exudate typical of infestations. Laboratory culture at the University of Kentucky.
First and second instar bed bugs in lab culture at the Unversity of Kentucky.
Adult bed bug feeding. Notice how the labium (the sheath surrounding the stylets) folds back to allow the bedbug's piercing/sucking mouthparts to sink deeper into the victim's skin. Chicago, Illinois, USA