PLUMAGES OF BARROW'S GOLDEN-EYE. 
1. Immature male. Naubrtalik, Greenland. 
Nov. nth, 1908. Age, 3 months & H days. 
2. Immature female. Husavik. Iceland. 3. Immature male. Jukkertoppen, Greenland. 4. Immature male. Myy^atn^^ 
Oct. 1st, 1910. Age, 1 months. Apr. 13th, 1902. Age, 9 moachs and 13 days. oth, 1910. Age, 12 months and 5 days. 
5. Adult female, Iceland, Nov., 1910. 
6. Adult male. Iceland. Nov., 1910. 
7 Adult male; eclipse. Myvatn, Ice- 8. Adult male, passing from epliiwe to mnter 
land. Sept. 28th, 1910. plumage. Husavik, Iceland. Oct. 4tli, 1909. 
