Diet Overlap

Larus argentatus (Herring Gull)
Uria lomvia (Thick-billed Murre)

Common Diet

Mallotus villosus (Capelin)

Common Habitat

Acadia National Park
Aleutian Islands Biosphere Reserve
Arctic National Wildlife Refuge
Cape Breton Highlands National Park
Cape Cod National Seashore
Chukchi Peninsula tundra
Elkhorn Slough Preserve
Forillon National Park
Fundy National Park
Gateway National Recreation Area
Gros Morne National Park
Gwaii Haanas National Park Reserve
Ivvavik National Park
Kronotskiy Biosphere Reserve
Long Point Biosphere Reserve
Mingan Archipelago National Park Reserve
Niagara Escarpment Biosphere Reserve
North America
Northwest Russian-Novaya Zemlya tundra
Novosibirsk Islands arctic desert
Ostrov Vrangelya (Wrangel Island) Zapovednik
Point Reyes National Seashore
Scandinavian and Russian taiga
Sikhote-Alinskiy Biosphere Reserve
St Kilda
Terra Nova National Park
Ukkusiksalik National Park
Virginia Coast Biosphere Reserve

Attributes / relations provided by
♦ 1The role of capelin (Mallotus villosus) in the foodweb of the Barents Sea, A. V. Dolgov, ICES Journal of Marine Science, 59: 1034–1045. 2002
♦ 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