Are Mosquitoes Always Out?
WouterSeveral species of mosquitoes emerge in the United States at various times of the year. Some come out as early as February, and others emerge in the mid-summer months. These mosquitoes can carry diseases, including malaria.
Many species of mosquitoes are active during the day, and others are more active at night. These mosquitoes are cold-blooded, and they have to avoid exposure to direct sunlight. If they are exposed to too much sunlight, they become dehydrated and can die.
These insects are attracted to one type of blood. They need a blood meal to reproduce. Their life cycle lasts four days to four weeks. During this time, they lay eggs. After they hatch, they grow to full-fledged adults. They then rely on secondary cues to differentiate their hosts.
They avoid direct sunlight because it can kill them, and they also prefer warm, humid areas. This is why you will find them in shaded woods, wetlands, and ponds.
Some of the most common species of mosquito are Aedes, Culex, and Anopheles. These species can transmit dengue fever, yellow fever, and Zika virus. These species are also active indoors, so you may want to keep windows closed during the day.
Mosquitoes also hide in places where they are protected from the sun, such as a garage or attic. They will usually bite repeatedly because there is no other target. You can help prevent them from biting by making sure that all your storage boxes and unused yard equipment are clean.
