Diet Overlap

Fulmarus glacialis (Northern Fulmar)
Rissa tridactyla (Black-legged Kittiwake)

Common Diet

Ammodytes marinus (sand eel)
Mallotus villosus (Capelin)
Thysanoessa inermis
Thysanoessa spinifera

Common Habitat

Alaska Maritime National Wildlife Refuge
Aleutian Islands Biosphere Reserve
Arctic desert
Atlantic mixed forests
Berwickshire and North Northumberland Coast
Bills Rocks SPA
Buchan Ness to Collieston
Cabrillo National Monument
Caerlaverock National Nature Reserve
California Coast Ranges Biosphere Reserve
Camaret
Cap Gris-Nez
Cap Sizun
Cape Cod National Seashore
Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd
Celtic broadleaf forests
Channel Islands National Marine Sanctuary
Channel Islands National Park
Cliffs of Moher SPA
Dee Estuary/ Aber Dyfrdwy
Doggerbank
DOÑANA
Dungeness
East Caithness Cliffs
Elkhorn Slough Preserve
English Lowlands beech forests
Falaise du Bessin Occidental
Farallon National Wildlife Refuge
Flamborough Head
Glacier Bay National Park and Preserve
Glannau Ynys Gybi/ Holy Island Coast
Gros Morne National Park
Gwaii Haanas National Park Reserve
Helvick Head to Ballyquin SPA
Horn Head to Fanad Head SPA
Hoy
Iceland boreal birch forests and alpine tundra
Isle of Portland to Studland Cliffs
Isle of Rum National Nature Reserve
Iveragh Peninsula SPA
Kronotskiy Biosphere Reserve
Lambay Island SPA
Limestone Coast of South West Wales/ Arfordir Calchfaen de Orllewin Cymru
LITTORAL SEINO-MARIN
Mor Braz
Moray Firth
North America
North Atlantic moist mixed forests
North Bull Island
North Norfolk Coast
North-east Greenland National Park
Oceania
Old Head of Kinsale SPA
Olympic Biosphere Reserve
Ostrov Vrangelya (Wrangel Island) Zapovednik
Ouessant-Molène
Pacific Rim National Park Reserve
Pembrokeshire Marine/ Sir Benfro Forol
Point Reyes National Seashore
Puffin Island SPA
Redwood National Park
Reserva de la Biosfera El Vizcaino
Reserve de la Biosphere d'Iroise
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Scandinavian coastal conifer forests
Secteur marin de l'île d'Yeu jusqu'au continent
Sefton Coast
Severn Estuary/ Môr Hafren
Sirmilik National Park
Skelligs SPA
SPA Östliche Deutsche Bucht
St Kilda
St. Kilda National Nature Reserve
Stags of Broad Haven SPA
The Bull and The Cow Rocks SPA
Tiree Machair
Tory Island SPA
Treshnish Isles
Ukkusiksalik National Park
Urdaibaiko Itsasadarra / Ría de Urdaibai
Waddensea of Lower Saxony
West Donegal Coast SPA

Attributes / relations provided by
♦ 1An 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
♦ 2Seabird distribution, abundance and diets in the eastern and central Aleutian Islands, J. JAHNCKE, K. O. COYLE AND GEORGE L. HUNT, JR, Fish. Oceanogr. 14 (Suppl. 1), 160–177, 2005
♦ 3Food 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