Skip to main content
U.S. flag

An official website of the United States government

Scientist wades in wetland while filtering for infectious avian influenza in Minnesota

By Upper Midwest Water Science Center
Scientist wading in river with an orange inflatable boat
Original Thumbnail Medium

Detailed Description

Field assistant Kathryn Johncock wades in a wetland while filtering for infectious avian influenza virus at the Roseau River Wildlife Management Area, Roseau, Minnesota.

Sources/Usage

Public Domain.