Mosquitoes are small, flying insects belonging to the family Culicidae. They are well-known for their itchy bites and their ability to spread diseases. There are over 80 different species of mosquitoes in Canada alone, and they thrive in warm, humid conditions. Mosquitoes typically become active in the summer months, particularly in regions like Vancouver, Burnaby, and Surrey. While they prefer outdoor environments, mosquitoes often find ways to enter homes through small gaps in windows, doors, and screens.
These insects are attracted to homes because of the warmth, carbon dioxide (from breathing), and moisture that humans produce. Common entry points include:
- Cracked windows: Even the smallest gaps in windows or screens can allow mosquitoes inside.
- Doors left open: Mosquitoes are attracted to indoor lights, and leaving doors open without proper screening invites them in.
- Ventilation systems: Some mosquitoes can find their way into homes through unprotected vents or small gaps in HVAC systems.