Diet Overlap

Rissa tridactyla (Black-legged Kittiwake)
Fratercula arctica (Atlantic Puffin)

Common Diet

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

Common Habitat

Acadia National Park
Anda
Arctic desert
Berwickshire and North Northumberland Coast
Bills Rocks SPA
Buchan Ness to Collieston
Caerlaverock National Nature Reserve
Cap Gris-Nez
Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd
Clare Island SPA
Cliffs of Moher SPA
Dee Estuary/ Aber Dyfrdwy
DOÑANA
East Caithness Cliffs
Firth of Lorn
Flamborough Head
Glannau Ynys Gybi/ Holy Island Coast
Horn Head to Fanad Head SPA
Humber Estuary
Isle of Portland to Studland Cliffs
Isle of Rum National Nature Reserve
Isles of Scilly Complex
Lambay Island SPA
Limestone Coast of South West Wales/ Arfordir Calchfaen de Orllewin Cymru
MARISMAS DEL ODIEL
Mingan Archipelago National Park Reserve
Moray Firth
Neusiedler See-Osterreichischer Teil
North America
North Bull Island
North Norfolk Coast
North Rona
North-east Greenland National Park
Northwest Russian-Novaya Zemlya tundra
Ouessant-Molène
Overstrand Cliffs
Pembrokeshire Marine/ Sir Benfro Forol
Puffin Island SPA
Reserve de la Biosphere d'Iroise
Reserve Nationale de Camargue Biosphere Reserve
Rum
Sefton Coast
Sirmilik National Park
Skelligs SPA
St Kilda
St. Kilda National Nature Reserve
Stags of Broad Haven SPA
The Bull and The Cow Rocks SPA
Tory Island SPA
Treshnish Isles
Urdaibaiko Itsasadarra / Ría de Urdaibai
Waddensea of Lower Saxony
Y Fenai a Bae Conwy/ Menai Strait and Conwy Bay

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
♦ 2Winter Diet of Atlantic Puffins (Fratercula arctica) in the Northeast Atlantic, Knud Falk, Jens-Kjeld Jensen and Kaj Kampp, Colonial Waterbirds, Vol. 15, No. 2 (1992), pp. 230-235
♦ 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