Photo By: Peggy SavageShawn Bolkan, a field technician for the Clackamas County Vector Control District, checks a sample of mosquito larvae at the district booth at the Clackamas County Fair.
It’s amazing the things you can learn at the Clackamas County Fair. In a booth near the main lawn stage, the Clackamas County Vector Control District had mosquito larvae swimming around in clear dishes of water.
