Why Mosquitoes Bite Ankles

Among the many pesky pests that plague Southern California are ankle-biter mosquitoes. These biting insects have been known vectors for diseases such as dengue fever and yellow fever. They are also associated with West Nile Virus. They have become an invasive species in Southern California.

They are poor fliers and tend to stay around for a long time. Their bite is extremely itchy. They often attack during the day.

The Aedes mosquito is not native to the United States. It is an invasive species that is able to transmit Zika, chikungunya, and several other viruses. It can be found in Ventura County and can breed inside homes. It can be transmitted easily to humans and pets. It can go from egg to adult in seven days.

The Aedes mosquito is a blood-hungry creature. They are able to feed off plant nectar and human blood. They lay their eggs in small containers such as flower pots and birdbaths.

The Aedes mosquito can carry the dangerous viruses of West Nile Virus and Zika. However, officials have not identified any risk to humans from these mosquitoes.

Some researchers believe that the Aedes has evolved to prioritize humans with smaller chances of being swatted. The mosquito is very visual. It has a long appendage on its front that functions as a straw with a sharp end. It can be bitten through thin clothes. The mosquito can survive in tropical climates.

According to the Orange County Mosquito and Vector Control District, ankle-biters are a growing problem this summer. The highest count of West Nile Virus positive mosquitoes has been found in Granada Hills, Whittier, and San Marino.