How Common Are Cockroaches in Canada?

Cockroaches are medium to large-sized insects. They range from 13 to 38 mm long and are light to dark brown in color. Some species have wings, though most glide rather than fly. They are known to carry several diseases, including salmonella. Their preferred habitats are warm, damp areas near water or food. They are most commonly found in kitchens.

There are many species of cockroaches, but the most common species in Canada is the German cockroach. These insects are 1.1 to 1.6 centimetres long and are tan in color. They complete their life cycle in about three months. Female cockroaches lay two egg cases each week, each with 30 to 40 eggs. In less than two months, a single cockroach can lay thousands of eggs.

Cockroaches are often a problem in commercial environments, but they can also occur in household settings. Cockroaches can be difficult to eradicate from a home, but the right products can help. There are aerosol sprays and dusts available at stores for the control of cockroaches. However, be sure to read the label before using them.

Luckily, cockroaches rarely cause structural damage. However, they can contaminate food and spread disease through their droppings. Cockroaches can also trigger allergic reactions in people. Cockroaches are attracted to warm, damp areas and plumbing systems.