Yellowjackets and Wasps - San Mateo County Mosquito and Vector Control District
Yellowjackets - Sono-Marin Pest Solutions %
San Mateo County Mosquito and Vector Control District
Yellow Jackets - Butte County Mosquito and Vector Control District
Dealing with paper wasps – The Mercury News
Services - San Mateo County Mosquito and Vector Control District
Yellowjacket Nest Treatment - San Mateo County Mosquito and Vector Control District
FAQ
More than one way to keep yellow jackets away – The Mercury News
Aggressive yellowjackets breaking records in much of Bay Area – The Mercury News
Yellow Jackets - Butte County Mosquito and Vector Control District
September 2022 Newsletter - San Mateo County Mosquito and Vector Control District
Fight The Bite and West Nile by News & Review - Issuu
Western Yellowjacket - Marin/Sonoma Mosquito and Vector Control District
Riechel Reports - San Bruno CA Events
If you see this, back away! In San Mateo County, a few yellowjacket nests survive the winter. These insects will aggressively defend their nest against