USGS WERC Scientist Holding Hen Mallard with Transmitter
![Photo of a hen mallard with a GPS transmitter.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/hen%20mallard%20with%20transmitter_USGS.jpg?itok=Xv0sU3UV)
Detailed Description
Photo of a USGS scientist holding a hen mallard equipped with a GPS transmitter.
Sources/Usage
Public Domain.
Photo of a USGS scientist holding a hen mallard equipped with a GPS transmitter.
Public Domain.