mosquitotrap

A mosquitotrap, or mosquito trap, is a device designed to attract and capture mosquitoes with the aim of reducing nuisance biting and disease transmission. They are used in homes, gardens, and public health programs and can be commercial or do-it-yourself.

Most traps rely on one or more attractants to lure mosquitoes: carbon dioxide to mimic human exhalation; body odors such as lactic acid or octenol; heat and moisture; light (especially UV or visible) in some models. The capture mechanism may be a fan that draws insects into a collecting chamber, a sticky surface, or a liquid reservoir.

Common types include CO2 traps, light traps, suction traps, and gravid traps. Gravid traps use infusions to attract egg-laying females seeking standing water, capturing them before they can lay eggs.

Effectiveness varies by species and setting; traps are usually most effective as part of an integrated approach, including elimination of standing water and environmental management. They reduce local mosquito activity but rarely achieve complete suppression.

Placement and maintenance: follow manufacturer instructions; place traps at a reasonable distance from human activity to attract mosquitoes away from people; ensure shelter from wind; refresh attractants; clean and empty collecting chambers as needed.

Safety and environmental considerations: CO2 traps and chemical lures are generally safe when used as directed; some traps may attract non-target insects, including beneficial species; disposal of captured specimens should be done to avoid spread.