KING 
9- 
Immature male. Aug. 5th. 
Age, 13 months and 5 days. 
First eclipse. 
Immature male. Oct. 5th. 
Age, 15 months and 5 days. 
Immature male. Jan. 13th. 
Age, 18 months and 13 days. 
10. 
EIDER. 
Aug. 
Immature male 
13 months. 
Immature male. Oct. 8th. 
Age, 15 months and 8 days. 
Immature male. Jan. 19th. 
Age, 18 months and 19 days. 
PLATE 
Age, 
BREASTS. 
7- 
II. 
Immature male. Sept. 17th. 
Age, 14 months & 17 days. 
Immature male. Oct. 29th. 
Age, 15 months & 29 days. 
Moulting, first eclipse. 
Immature male. Feb. 23rd. 
Age, 19 months & 23 days. 
12. 
Immature male. Sept. 17th. 
Age, 14 months & 17 days. 
Immature male. Nov. 15th. 
Age, 16 months & 15 days. 
Second winter plumage. 
Immature male. March 4th. 
Age, 20 months and 4 days. 
