What characteristic do female oriental cockroaches have?

Female oriental cockroaches are characterized by their short, non-functional wings. Unlike males, which have longer wings that can help them glide or fly short distances, female oriental cockroaches are not able to use their wings for flight. The short wings of females are often described as being less prominent, which aligns with their role and behavior in the environment, primarily relying on their crawling ability to move around.

This distinction in wing size and functionality is a significant characteristic that helps in identifying the sex of oriental cockroaches. Understanding the physical features of these pests is crucial for pest control professionals to effectively manage and control their populations.