This much-maligned bug is the ultimate survivor. Pest cockroach species have fully earned their reputation as unkillable ...

The most common type of cockroach that you'll find in the United States is the German cockroach. Despite its name, these cockroaches are believed to have originated from either Asia or Africa.

The German cockroach is one well-adapted bug. All our attempts to wipe it out is only making it stronger. It's evolved to avoid poison bait laced with glucose — something few living things do.

Crack-and-crevice treatments were simulated in the presence and absence of German cockroach [Blattella germanica (L.)] feces to evaluate its effect on insecticide efficacy toward the German cockroach.

However, according to the pest control company Orkin Canada, while bites are “rare,” German cockroaches can and do bite, largely when humans are asleep. “They may feed off of food particles ...

Hydramethylnon was fed nonchoice to German cockroaches, Blattella germanica (L.), and LT50s and LC50s were calculated by probit analysis. The LT50s for the Orlando normal strain of German cockroach ...