STELLER'S EIDER 



WESTERN EIDER WESTERN POCHARD WESTERN DUCK. 



PLATE CXCII.* FIGURE II. 



Anas dispar, .... TEMMINCK. 

 Polysticta stelkri, .... PALLAS. 

 Somateria dispar, .... YARRELL. 



THIS species, which has only twice occurred in England, 

 breeds, it is said, on the shores of the Arctic Ocean, 

 North Russia, on high and steep rocks. 



The egg is of a uniform pale dusky green colour all over. 



