Mosquitoes live in a variety of habitats, but they are mainly concentrated near sources of standing water in order to reproduce because mosquito eggs need water in order to hatch. Some species lay their eggs in standing water, while other simply lay their eggs in moist soil and then hatch once the soil is flooded with water. These “floodwater” species lay eggs in the fall that can survive through the winter and then hatch once spring showers flood their habits. One female mosquito can lay up to 200 eggs at a time, which can allow for an infestation to quickly get out of hand.