Marking Whooper Swan
![Image: Marking Whooper Swan](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/Contagion_TS_swan_masks.jpg?itok=O8Xf900l)
Detailed Description
In efforts to monitor potential bird flu transmission pathways, the USGS works with international partners to mark and track whooper swans with GPS transmitters.
Sources/Usage
Public Domain.
In efforts to monitor potential bird flu transmission pathways, the USGS works with international partners to mark and track whooper swans with GPS transmitters.
Public Domain.