The Life Cycle of a Mosquito

Pupa – The pupa cannot eat, but can move and breathe through two tubes on its back. After two days, or when the mosquito is fully developed, the pupal skin is shed and an adult mosquito emerges.

Adult Mosquito – The adult must wait a short time to allow its wings to spread and dry out properly before it is able to fly. Blood feeding and mating do not occur until after a few days have passed. How long each stage lasts is dependent on temperature and species of mosquito.

Get Rid of Places Mosquitoes Live!

Mosquitoes need water to breed. If you have any pools or ponds in your yard, contact Clackamas County Vector Control District for free mosquito fish or a yard evaluation to help eliminate vectors and enjoy a BUZZ free summer!

Clackamas County Vector Control works with city, county, state and federal agencies yearround to control breeding sources to protect you.

Beat the Buzz!

You can beat the buzz by avoiding peak mosquito hours. Stay inside or in screened areas during sunrise, sunset and the early evening. Mosquitoes are also less attracted to dark colored clothes, and close-toed shoes.

Vector Facts

Zika – Things You Need to Know

The Zika virus is spread by Aedes aegypti and Aedes albopictus mosquitoes. Because of our cool climate, neither of these mosquito species lives in Oregon. Travel to other countries outside the United States can expose you to Zika infection. Remember to take precautions when traveling: wear insect repellent and avoid places where mosquitoes are active. Women who are already or expecting to become pregnant should be cautious about exposure to Zika. For more information on Zika and the risk of infection, visit FightTheBites.com!

Vector Facts

Malaria

Malaria is rare in Oregon, due to the necessity for human reservoirs of the disease. Anopheles mosquitoes, the vectors of malaria, are found in some areas of Oregon. There have been isolated cases where human reservoirs that have visited other countries temporarily provided a source of malaria infection to local residents.

CCVCD Programs & Speakers

During the winter, Clackamas County Vector Control District offers various educational programs to schools and service organizations in the county. Our free presentations include the biological aspects of vector control and the species here in Oregon.

To use our educational materials or arrange a speaker, call Clackamas County Vector Control District at 503-655-8394!