Bui. 936, U. S. Dept. of Agriculture. 



Plate II. 



Fig. I.— Nest of Redhead. 



The redhead is the most common of breeding ducks in the Bear River marshes. This 

 nest is about 18 inches high and has a pathway built up to one side. 



Fig. 2.— Green-Winged Teal "Flapper." 



A molting female, the new flight feathers reappearing to replace those dropped. 



