The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive
information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website
and that any information you provide is encrypted and transmitted securely.
U.S. Department of the Interior
FWS Region 3 Aviation Program, FWS Division of Migratory Bird Management, FWS National Aviation Management Branch, U.S. Geological Survey (USGS) Geomorphology and Sediment Transport Laboratory, USGS Upper Midwest Environmental Science Center
