All hail the greatest, all-natural mosquito elimination system available, the bat house. A single bat can eat up to 300 insects an hour, over a 1000 during the night easily. These bugs include mosquitoes, moths, locus, and grasshoppers. Such bugs can destroy crops and spread disease. The American farmer's biggest pest is the Corn earworm moth. One bat can eat 20 female moths a night reducing the number of crop eating caterpillars.
Install a bat house and take advantage of what a bat colony can do for your backyard and garden. Bats need our help as we're responsible for destroying a great deal of their natural habitat and food supply with urban development. Help them, help you and give them a place to stay.