Aythya americana
            
               (L 19" WS 20" Wt 2.3 lb)
          
         
            
               Throughout Cont. U.S and much of
               Canada...according to the season.
          
         
            
               So. Padre Island
               Birding & Nature Ctr
            
               22Apr2013
          
         
            
               I myself have never been a duck-
               hunter. I think ducks have enough
               trouble without me.
            
                    (Roger Tory Peterson)
          
         
            
               Aythya in Greek is a seabird
               mentioned by Aristotle,
               Hesychius et al.