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Fig. 2. Upper— Mallard Duck. Lower— Mallard Drake. The 

 Mallard is a wild duck which is quite easily domesticated and which 

 has a plumage color very similar to the Rouen. It is small in size. 

 (Photographs from the Bureau of Anitn^' ' .' ' " '^ r..^..~t 

 ment of Agriculture.) 



