Diet Overlap

Cepphus columba (Pigeon Guillemot)
Eumetopias jubatus (Steller Sea Lion)

Common Diet

Ammodytes hexapterus (Stout sand lance)
Gadus chalcogrammus (Whiting)

Common Habitat

California Coast Ranges Biosphere Reserve
California Floristic Province
Channel Islands National Marine Sanctuary
Channel Islands National Park
Glacier Bay National Park and Preserve
Gwaii Haanas National Park Reserve
Kronotskiy Biosphere Reserve
North America
Pacific Rim National Park Reserve
Point Reyes National Seashore
Redwood National Park

Attributes / relations provided by
♦ 1Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979
♦ 2SEASONAL AND SPATIAL DIFFERENCES IN DIET IN THE WESTERN STOCK OF STELLER SEA LIONS (EUMETOPIAS JUBATUS), E. H. Sinclair and T. K. Zeppelin, Journal of Mammalogy Vol. 83, No. 4 (Nov., 2002), pp. 973-990
♦ 3A COMPARISON OF THE BREEDING AND FEEDING ECOLOGY OF PIGEON GUILLEMOTS AT NAKED AND JACKPOT ISLANDS IN PRINCE WILLIAM SOUND, D. Lindsey Hayes, APEX: 95163 F. U.S. Fish and Wildlife Service, Anchorage, AK. (1996)