Diet Overlap

Stercorarius parasiticus (Parasitic Jaeger)
Uria aalge (Common Murre)

Common Diet

Mallotus villosus (Capelin)

Common Habitat

Acadia National Park
Alaska Maritime National Wildlife Refuge
Aleutian Islands Biosphere Reserve
Arctic desert
Bering tundra
Cabrillo National Monument
Caerlaverock National Nature Reserve
California Coast Ranges Biosphere Reserve
Cap Gris-Nez
Cape Cod National Seashore
Channel Islands National Marine Sanctuary
Channel Islands National Park
Dee Estuary/ Aber Dyfrdwy
DOÑANA
Dungeness
Elkhorn Slough Preserve
Estuaire de la Loire - Baie de Bourgneuf
Estuaire et marais de la Basse Seine
Fair Isle
Farallon National Wildlife Refuge
Fundy National Park
Glacier Bay National Park and Preserve
Golden Gate National Recreation Area
Gros Morne National Park
Gwaii Haanas National Park Reserve
Humber Estuary
Kamchatka Mountain tundra and forest tundra
Kamchatka-Kurile meadows and sparse forests
Kristiinankaupungin saaristo
Kronotskiy Biosphere Reserve
Laplandskiy Biosphere Reserve
LITTORAL AUGERON
LITTORAL SEINO-MARIN
Mingan Archipelago National Park Reserve
Mor Braz
Moray Firth
North America
North Bull Island
North Norfolk Coast
North Norfolk Coast Biosphere Reserve
Northwest Russian-Novaya Zemlya tundra
Olympic Biosphere Reserve
Ostrov Vrangelya (Wrangel Island) Zapovednik
Ouessant-Molène
Pacific Rim National Park Reserve
Point Reyes National Seashore
Redwood National Park
Reserve de la Biosphere d'Iroise
Reserve Nationale de Camargue Biosphere Reserve
Saguenay - St. Lawrence Marine Park
Sankt Anna och Gryts skärgårdar
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Secteur marin de l'île d'Yeu jusqu'au continent
Sefton Coast
Severn Estuary/ Môr Hafren
St. Kilda National Nature Reserve
Svenska Högarna
The Wash and North Norfolk Coast
Urdaibaiko Itsasadarra / Ría de Urdaibai

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