FAMILY ANATIDAZ. — DUCKS, GEESE, AND SWANS. 69 
1. AMERICAN SCAUP DUCK. Male. 6. AMERICAN GOLDEN-EYE Duck. Male. 11. OLD SQUAW. Male. 
%. AMERICAN SCAUP DuCK. Female. 7, AMERICAN GOLDEN-EYE Duck. Female. 12. OLD SQuAw. Female. 
3. LESSER SCAUP DUCK. 8. BARROW’S GOLDEN-EYE DUCK. 13. HARLEQUIN Duck. Male. 
4 RING-NECKED DUCK. Male. 9. BUFFLE-HEAD DucK. Male. l4. HARLEQUIN DucK. Female. 
5. RING-NECKED DUCK. Female. 10. BUFFLE-HEAD DucK. Female. 15. STELLER’S DUCK. 
