ID Bands for Suisun Waterfowl
![Unique ID bands for waterfowl](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/20180602_105849.jpg?itok=YyBnCrCi)
Detailed Description
USGS scientists attach small metal bands, each with its own ID, to the ankles of adult waterfowl to identify where the animal was caught. When it is re-captured later in its migration, researchers can use that information to determine how far the animal traveled.
Sources/Usage
Public Domain.