What factor makes Dubia roaches less likely to cause an immediate infestation risk compared to pest cockroaches?

Answer

The female retains eggs internally until they are fully developed before giving live birth

Since the female retains the eggs internally until the nymphs are fully developed, the risk of a sudden population explosion from dropped egg cases is significantly lower than with species that lay numerous oothecae rapidly.

What factor makes Dubia roaches less likely to cause an immediate infestation risk compared to pest cockroaches?
insectOriginroach