Mayfly in Idaho
By Environmental Health Program
2015 (approx.)
![A newly emerged mayfly sits on a researcher's hand.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/ID15mayfly_3.jpg?itok=fpEvbKQy)
Detailed Description
A recently emerged mayfly collected downstream of the Cinnabar mercury mine site in central Idaho.
Sources/Usage
Public Domain.
U.S. Geological Survey