Northern Prairie Wildlife Research Center

Interpreting Evidence of Depredation of Duck Nests
in the Prairie Pothole Region

Appendix D, Figure 2


JPG-Shells of hatched duck eggs
Appendix D, Figure 2. Shells of hatched duck eggs showing large exit hole (a, b), end cap (a), and detached membrane (c, d).

Return to Appendix D
NPWRC Home | Site Map | About Us | Staff | Search | Contact | Web Help | Copyright

Accessibility FOIA Privacy Policies and Notices

Take Pride in America home page. FirstGov button U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/birds/depred/appenxd2.htm
Page Contact Information: npwrc@usgs.gov
Page Last Modified: August 3, 2006