Diet Overlap

Rissa tridactyla (Black-legged Kittiwake)
Erignathus barbatus (Bearded Seal)

Common Diet

Ammodytes hexapterus (Stout sand lance)
Boreogadus saida (Polar cod)
Eleginus gracilis (Wachna cod)
Mallotus villosus (Capelin)
Saduria entomon

Common Habitat

Arctic National Wildlife Refuge
Ivvavik National Park
Kronotskiy Biosphere Reserve
Moray Firth
North America
North-east Greenland National Park
Ostrov Vrangelya (Wrangel Island) Zapovednik
Sirmilik National Park
Ukkusiksalik 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
♦ 2Feeding of Bearded Seals in the Bering and Chukchi Seas and Trophic Interaction with Pacific Walruses, LLOYD F. LOWRY, KATHRYN J. FROST, AND JOHN J. BURNS, ARCTIC VOL. 33, NO. 2 (JUNE 1980). P. 330-342
♦ 3An estimate of summer food consumption of six seabird species in Iceland, K. Lilliendahl and J. Solmundsson, ICES Journal of Marine Science, 54: 624–630. 1997
♦ 4Feeding habits of bearded seals (Erignathus barbatus) from the Svalbard area, Norway, A. M. Hjelset1, M. Andersen, I. Gjertz, C. Lydersen and B. Gulliksen, Polar Biology, Volume 21, Number 3 / February, 1999, pages 186-193
♦ 5The role of capelin (Mallotus villosus) in the foodweb of the Barents Sea, A. V. Dolgov, ICES Journal of Marine Science, 59: 1034–1045. 2002