Article Grading: The following comments were left by the quality and importance raters: (edit ยท refresh)
Important from a historical and an economic perspective. Needs significant expansion. More public domain photos available from the U.S. Geological Survey National Wildlife Health Center Field Manual of Wildlife Diseases: General Field Procedures and Diseases of Birds, Chapter 16 "Duck Plague". -Joelmills 02:46, 19 June 2007 (UTC)
|