At a Glace
- ColorReddish-brown to black
- Size12mm - 50mm
- WingsVaries by species
Learn about Cockroaches
Protect your home or business from cockroaches by learning techniques for identification and control. (blank blank)
Quick facts
- There are 69 species of cockroaches in the United States
- Cockroaches are attracted to damp, dark places, and eat just about anything.
- Cockroaches are super resilient
What do cockroaches look like?
Cockroach Species
With 69 species of cockroaches found in the United States, only a handful of cockroaches give homeowners troubles. Take a look at the most common types of cockroaches you might be seeing.
Cockroach behavior and diet
Cockroaches have been around for millions of years. Because they’re so resilient, they often remain out of sight from predators and only are seen when they’re looking for food.
Quick facts
- DietThey will eat almost anything: starch, sweets, grease, and even glue.
- Attracted toFood crumbs, garbage, pet food, and standing water.
- FlightMost species have wings but rarely fly; they are built for speed on foot.
Do cockroaches bite or sting?
Roaches can bite people, but it is rare and typically not harmful. However, they are able to pass harmful pathogens and can be troublesome for people with asthma.
Where Are Cockroaches Found Around Your Home?
Cockroaches will tend to be in places around your home that are close to food and water sources, or places that are dark and secluded.
Common hotspots
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Cockroach habitat: Where do cockroaches live?
Cockroaches tend to live in nests that are located in dark, warm, and enclosed spaces that are out of sight of humans.
What does a cockroach nest look like?
It’s difficult to find roach nests because they remain out of sight. Usually behind refrigerators or near plumbing.
Cockroach seasonality and activity
Seasonal activity
Cockroach season typically begins when the weather changes from cool to warm, in the spring into the summer, but it depends on where you live. In areas like Florida and Texas, they can be active year round.
Cockroach lifecycle
There are three main stages in the cockroach lifecycle where cockroaches start as eggs, develop into nymphs, and mature into adults. Take a look at each stage here.
FURTHER READING
Other cockroach facts
There are many other interesting facts about cockroaches where our entomologists go into more detail about how cockroaches behave. Check them out here:
How to get rid of cockroaches
Knowing your enemy is the first step, but you can also take some steps on your own to combat cockroaches.