Mallard 



Anas platyrhynchos 



1996-2002 = 440 



Blue-winged Teal 



Anas discors 



1996-2002= 162 



Cinnamon Teal 



Anas cyanoplera 



1996-2002 = 84 



Northern Shoveler 



Anas clypeata 



1996-2002= 153 



^ 



27 



