. . . . . . . "1987-05-01T00:00:00Z"^^ . . "Somateria fischeri" . . "Majidae" . . "Petersen, M.R., J.F. Piatt, and K.A. Trust. 1998. Foods of spectacled eiders Somateria fischeri in the Bering Sea, Alaska. Wildfowl 49:124-128." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .