Dragonfly Mercury Project specimen collection in Glacier NP
![People wading in knee-high water](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/349A8265.jpg?itok=sSvH8_sv)
Detailed Description
Researchers instruct volunteers on how to collect dragonfly larvae in Glacier NP as a part of the Dragonfly Mercury Project.
Sources/Usage
Public Domain.
Researchers instruct volunteers on how to collect dragonfly larvae in Glacier NP as a part of the Dragonfly Mercury Project.
Public Domain.