Dot gov

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.

Https

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.

Upper Midwest Environmental Sciences Center

UMESC Publications

Lesser Scaup Aythya affinis, in Kear, J., ed., Ducks, geese and swans, Bird Families of the World

Austin, J. E., Custer, C. M., and Afton, A. D., 2005, Lesser Scaup Aythya affinis, in Kear, J., ed., Ducks, geese and swans, Bird Families of the World: New York, Oxford University Press, p. 679-685.

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://umesc.usgs.gov/documents/publications/2005/austin_a_2005.html
Page Contact Information: Contacting the Upper Midwest Environmental Sciences Center
Page Last Modified: January 29, 2016