Examining Fake GPS Tag at Suisun Marsh Field Day
Detailed Description
A member of the public stops by the USGS booth at the 2018 Suisun Marsh Field Day to examine a fake GPS tag. USGS ecologists are attaching solar-powered GPS tags to the backs of adult waterfowl to learn more about their movements across Suisun Marsh, CA and the greater Pacific Flyway.
Sources/Usage
Public Domain.