Bumble bees being prepped for pesticide residue analysis.
By Environmental Health Program
2023 (approx.)
![Bumble bees in sample containers on a tray.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/BeesforResidueAnalysis.png?itok=4pohpy_P)
Detailed Description
Bumble bees being prepped for pesticide residue analysis at the USGS Organic Chemistry Research Laboratory (OCRL), California.
Sources/Usage
Public Domain.