Pest guide
Cockroaches
Identify the most common species and the places where they usually shelter.
Interesting facts about cockroaches
Cockroaches (or roaches) are insects of the Blattodea order. The order also includes termites. Only a small percentage of all cockroaches are associated with the human habitat but, as there are over 4,000 species, this is already a considerable amount.
Cockroaches have been around for approximately 280 million years and are some of the hardiest insects alive. Some can go for more than a month without food and over a week without water. They can also survive in very extreme conditions.
Types of cockroaches
As said before, there are thousands of different types of cockroaches. Here are some of the most common types put into two sections; those that are found exclusively indoors and those that live both indoors and outdoors:
Exclusively found indoors (family Blattellidae):
Brownbanded cockroach
Relatively small (approx 13mm) they are a yellowish-brown with brownband patches. They lay 14 – 18 eggs. The males are able to fly. They hide near warm sites and close to the ceiling.
- Life Cycle: 160 days
- 160 days
German cockroach
These are relatively small (approx 13 – 16mm), have 2 black stripes, lay 30 to 50 eggs and don’t fly. They hide primarily near water sources and cracks and crevices.
- Life Cycle: 160 days
- Life Cycle: 40 – 125 days
Outdoor & indoor cockroaches (family Blattidae):
American cockroach
Relatively large (35-55mm), they have a reddish brown color. They lay 12-18 eggs and are capable of flying. When indoors, they hide primarily in drains and cabinets, or outdoors in sewage or trash cans.
- Life Cycle: 160 days
- Life Cycle: 215 days
Oriental cockroach
Measuring about 25mm, the oriental cockroach has a blackish / dark brown color, it lays 12 – 16 eggs and does not fly. When indoors, they hide primarily in drains and cabinets, or outdoors in sewage, damp areas and wood piles.
- Life Cycle: 160 days
- Life Cycle: 300 days
Talk to your local office.
Find the team serving your area or ask Truly Nolen International.