Diet Overlap

Rissa tridactyla (Black-legged Kittiwake)
Megaptera novaeangliae (Humpback Whale)

Common Diet

Ammodytes hexapterus (Stout sand lance)
Gadus chalcogrammus (Whiting)
Mallotus villosus (Capelin)
Thysanoessa inermis
Thysanoessa spinifera

Common Habitat

California Coast Ranges Biosphere Reserve
Cape Cod National Seashore
Channel Islands National Marine Sanctuary
Channel Islands National Park
Farallon National Wildlife Refuge
Florida Keys National Marine Sanctuary
Forillon National Park
Glacier Bay National Park and Preserve
Gwaii Haanas National Park Reserve
Kronotskiy Biosphere Reserve
Mingan Archipelago National Park Reserve
Mull of Galloway
North Bull Island
Pacific Rim National Park Reserve
Point Reyes National Seashore
Redwood National Park
Reserva de la Biosfera El Vizcaino
Terra Nova 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
2An 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
3The role of capelin (Mallotus villosus) in the foodweb of the Barents Sea, A. V. Dolgov, ICES Journal of Marine Science, 59: 1034–1045. 2002