EIDER DUCK. ADULT MALES. BREASTS. 
37. Nov. 4th. Age, 28 months 38. 
and 4 days. Final state of 
the immature male, a few 
2nd eclipse feathers moul- 
ting. The male Eider is 4^- 
adult at 29 months. 
41. July 6th. Late moulting 
bird. 
Feb. loth. Full Breeding 
dress. 
July loth. Nearly full eclipse 
Oct. 17th. 
39. June 23rd. Third ecli 
commencing. 
43- July 23rd. 
47. Nov. 17th. 
40. June 27th. Third eclipse 
coming in rapidly. 
44. Aug. 4th. 
48. Nov. 26th. After which the 
bird will pass to same 
plumage as No. 2 by 
Dec. 1st — Dec. loth. 
45. Sept. 22nd. 
