Facts, Identification & Control
What Do Cockroaches look Like?
Cockroaches can measure over 50 mm (2 in) length, with tropical species tending to be larger than those found in other climates. Cockroaches have six legs, two antennae and some have wings. However, most winged cockroaches are not particularly adept at flying. Read more about what a cockroach looks like.
How Do You Get Rid of Cockroaches?
What Orkin Does
The Orkin Man™ is trained to help manage cockroaches. Since every home is different, the Orkin technician will design a unique program for your situation.
Keeping roaches out of your home or building is an ongoing process, not a one-time treatment. Orkin’s exclusive A.I.M. solution is a continuing cycle of three critical steps—Assess, Implement and Monitor.
The Orkin Man™ can provide the right solution to keep roaches in their place…out of your home or business.
HOW DID I GET COCKROACHES?
People often blame a cockroach problem on poor housekeeping. While cleaning floors, kitchens, and bathrooms is useful and very important to reduce food sources used by cockroaches, they may get inside and cause an infestation for other reasons. These pests can hitch a ride on infested items brought inside, get indoors via cracks and gaps in the home’s exterior, enter through drains or sewer pipes and a few species of cockroaches can fly inside when attracted to lights.
Read about cockroach infestation signs
HOW SERIOUS ARE COCKROACHES?
While cockroaches are one of the most common pest problems, they are also one of the most stubborn. Infestations are hard to get rid of because the insects hide in a host of areas, breed quickly, have a very high reproductive potential and may develop resistance to pesticides.
Cockroaches often taint food with E. coli and Salmonella bacteria, so it’s not safe to ignore these pests. Exposure to cockroach feces and the body parts of dead roaches over time can even trigger allergies and asthma.
How long does it take to get rid of cockroaches?
The length of time it takes to rid your home of a cockroach infestation depends largely upon species and size of infestation. Many over-the-counter products homeowners utilize often prove ineffective against a cockroach infestation. These pests are extremely adaptable and may even be resistant to some home extermination methods.
Life Cycle & Reproduction
Cockroaches undergo egg and nymphal stages before becoming adults. Eggs produced by female cockroaches are enclosed in resilient egg cases known as oothecae. The oothecae of cockroach species contain a range of nymph numbers which is dependent on species. The time it takes for eggs to hatch into nymphs varies between species as well and depends upon environmental conditions.
Female cockroaches produce egg cases, known as oothecae. Oothecae contain many eggs and are enveloped by a protein substance that gradually hardens into a strong, protective casing. Some cockroach species drop the egg case, while other species carry it until the eggs are ready to hatch.
Cockroach eggs hatch because of the combined pressure of the hatchlings within. Upon emerging from the egg case, or ootheca, this immature form of cockroach is known as a nymph or baby cockroach. Nymphs are bright white in color initially. They enlarge through the intake of air and will harden and darken within hours.
Cockroach nymphs are grayish-brown in color and darken with each progressive molt. The nymphal development to adult ranges in length from months to over a year. Cockroach nymphs are similar to their adult counterparts. Cockroach nymphs undergo a series of molts. They emerge as full adults from their final molt.
Once the nymph stage is complete, the adult cockroach comes on the scene. Adults of many species can be distinguished from nymphs by their larger size and the presence of wings. However, a few species of cockroach, like the Madagascar hissing cockroach, lack wings even as adults.
Cockroaches can wreak havoc on your home. To win the war in cockroach control, here’s what you should know:
- Entry: Cockroaches can enter your home in many different ways, from the outside through cracks and crevices, vents, sewer and drain pipes. We even bring them in on products like grocery bags, boxes, purses and on our person!
- Ideal Environment: Your home is an ideal breeding ground for certain pest species of cockroaches. With plenty of food, warmth, water and nesting sites, they can remain active all year round.
- Reproduction: Cockroaches reproduce quickly. For every one you see there can be many, many more hiding and multiplying behind your walls.
- Evasiveness: Because cockroaches typically are nocturnal, if you’ve seen one, you probably haven’t seen them all. The few cockroaches you see by day could mean they were likely forced out by overcrowding; a possible sign of severe infestation.
- Allergies/Asthma: The debris created by cast-off cockroach skins, dead bodies and droppings can aggravate allergies, especially in children and sensitive individuals.
- Do it yourself ineffectiveness: Cockroaches are better at hiding than you are at finding them, and their eggs are naturally protected from many over-the-counter insecticides. Without special equipment, materials and know-how, cockroach control can be a losing battle.
Cockroaches belong to Kingdom Animalia, Phylum Arthropoda, Class Insecta and Order Blattaria. Some species invade human dwellings and are considered pests.
The pest cockroaches can be carriers of various diseases because they are commonly found near waste deposits or in the kitchen, where food is present.
Some cockroaches are beneficial to the environment as important recyclers of decaying organic material.
Cockroaches emit unpleasant odors and may also produce sound. The Madagascar hissing cockroach is the most famous of these vocal cockroaches, although more common species may produce quieter clicking or chirping noises.
Restaurants may also experience cockroach infestations.
Because cockroaches typically are nocturnal, if you’ve seen one, you probably haven’t seen them all. The few cockroaches you see by day could mean they were likely forced out by overcrowding; a possible sign of severe infestation.
The debris created by cast-off cockroach skins, dead bodies and droppings can aggravate allergies, especially in children and sensitive individuals.
- Signs of Cockroach Infestation
- Do Cockroaches Bite?
- Cockroach Feces
- Cockroach Infestation in Your Apartment
- Where Do Cockroaches Live?
Cockroach Pest Control
- Cockroach Foggers
- Gel for Cockroaches
- Boric Acid and Cockroaches
- Cockroach Traps
- Scientific Word for Cockroach
- Cockroach Food
- Largest Cockroach
- Cockroach Predators
- Cockroach Activity
- Cockroach Myths
- Cockroach Anatomy
- Green Cockroaches
- Sand Cockroaches
- Surinam Cockroaches
- Wood Cockroaches
- What Does a Cockroach Look Like?
- Difference Between a Water Bug and a Cockroach
- Difference between a Cockroach and a Palmetto Bug
- Bugs That Look Like Roaches But Aren’t
- Types of Cockroaches
For information on other pests, visit the pest library home page.