Summary[edit] Description: English: Three young Spectacled Eiders (Somateria fischeri). Date: 1 May 1984. Source: U.S. Fish and Wildlife Service. Author: West Bill.
Summary[edit] Description: English: Fig. 2. X-ray of a live spectacled eider Somateria fischeri female from the Kashunuk River on the Yukon-Kuskokwim Delta, Alaska, in 1995 with three lead shotgun pellets in its gizzard (ingested). Lead pellets were removed by lavage, and the bird was released at its capture site. A size standard of lead pellets is attached to the top right side of the X-ray plate. Date: 2016. Source: Flint PL, Grand JB, Petersen MR, Rockwell RF. Effects of lead exposure, environmental conditions, and metapopulation processes on population dynamics of spectacled eiders. North American Fauna (United States Fish & Wildlife Service) 81:1–41. June 2016. Page 5. Author: Flint, P. L., et al.
Summary[edit] Description: English: Four Spectacled Eiders (Somateria fischeri) in the snow. Date: 9 July 2001. Source: U.S. Fish and Wildlife Service. Author: Balogh, Greg.
Summary[edit] Description: English: One male Spectacled Eider (Somateria fischeri). Date: 9 July 2001. Source: U.S. Fish and Wildlife Service. Author: U.S. Fish and Wildlife Service.
Summary[edit] Description: English: Spectacled Eider (Somateria fischeri) nest. Date: 9 July 2001. Source: U.S. Fish and Wildlife Service. Author: Unknown.
The birds of North AmericaNew York :Published under the auspices of the Natural Science Association of America,1903. biodiversitylibrary.org/page/35159855