The most common questions we get about cockroaches are as follows:

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Michael Perrino

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  1. Why do I have cockroaches in my home?
    • People often wonder why cockroaches have invaded their space. The most common reasons include access to food, water, and shelter. Even clean homes can attract cockroaches if there are crumbs, leaks, or hidden entry points.
  2. Are cockroaches dangerous?
    • Many people are concerned about whether cockroaches pose health risks. Cockroaches can spread bacteria, allergens, and pathogens that may trigger asthma or allergic reactions, particularly in children and the elderly.
  3. How do cockroaches get into my house?
    • People often ask how cockroaches enter homes. Common entry points include cracks and gaps in windows, doors, and walls, plumbing lines, or hitching a ride inside boxes, bags, or groceries.
  4. Can cockroaches fly?
    • This is a frequent question, especially for those who’ve encountered larger species. Some cockroaches, like the American cockroach, can glide or fly short distances, though most species are primarily ground-dwellers.
  5. What are the signs of a cockroach infestation?
    • Homeowners want to know how to identify infestations. Common signs include droppings (small, dark pellets), a musty odor, shed skins, egg cases, and seeing live cockroaches, especially during the day.
  6. How do I get rid of cockroaches?
    • People commonly ask for effective ways to eliminate cockroaches. The answers typically involve a combination of sanitation, sealing entry points, and using traps or pesticides, though professional pest control is often recommended for large infestations.
  7. Do cockroaches bite?
    • Many people are curious if cockroaches bite humans. While rare, cockroaches can bite, but they usually do so only if food is scarce and infestations are severe.
  8. How can I prevent cockroaches from coming back?
    • After dealing with an infestation, people often want to know how to prevent future invasions. Preventative measures include keeping food sealed, fixing leaks, cleaning regularly, and sealing any potential entry points.
  9. How long do cockroaches live?
    • People often ask about the lifespan of cockroaches. Depending on the species, cockroaches can live for several months to over a year under favorable conditions.
  10. Why are cockroaches so hard to kill?
  • Many are curious about cockroaches’ resilience. Cockroaches are hardy creatures due to their fast reproduction, resistance to many chemicals, ability to go without food for long periods, and quick hiding abilities.

Michael Perrino

Pest Researcher and Education Specialist

About Michael Perrino

As a Pest Education Specialist, my role focuses on translating real-world pest control industry knowledge into educational resources and content aimed at empowering customers with valuable information.

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