USGS Scientist preparing for sampling water for avian influenza analyses near a pond at Horicon National Wildlife Refuge
By Environmental Health Program
2015 (approx.)
![picture of a person in a protective suit sampling water](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/MicrosoftTeams-image%20%281%29_2.png?itok=d2rH3PCo)
Detailed Description
USGS scientist sampling water at Horicon National Wildlife Refuge for analysis of avian influenza to determine if wild bird habitat is a reservoir of the virus.
Sources/Usage
Public Domain.