PLATE 
m 
hoscas. Luiii 
MALLARD. 
Young in down. Age 1 day. 
Size of life. 
Egg of tlie Gadwall. 
Size, 2-1 by I'o inclies. 
Extreme types of tlie eggs of Mallard. Size, 2-25 by 1'6 inches. 
GADWALL. 
Yoiiug in down. Age 1 day. 
Exact size of life. 
