Diet Overlap

Uria aalge (Common Murre)
Fratercula arctica (Atlantic Puffin)

Common Diet

Ammodytes marinus (sand eel)
Mallotus villosus (Capelin)

Common Habitat

Acadia National Park
Arctic desert
Berwickshire and North Northumberland Coast
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
Clogwyni Pen Llyn/ Seacliffs of Lleyn
Dee Estuary/ Aber Dyfrdwy
DOÑANA
East Caithness Cliffs
Fair Isle
Firth of Lorn
Flamborough Head
Glannau Ynys Gybi/ Holy Island Coast
Horn Head to Fanad Head SPA
Humber Estuary
Isle of May
Isle of Portland to Studland Cliffs
Isle of Rum National Nature Reserve
Isles of Scilly Complex
Lambay Island SPA
Lands End and Cape Bank
Laplandskiy Biosphere Reserve
Limestone Coast of South West Wales/ Arfordir Calchfaen de Orllewin Cymru
Lundy
MARISMAS DEL ODIEL
Mingan Archipelago National Park Reserve
Moray Firth
North America
North Bull Island
North Norfolk Coast
North Rona
Northwest Russian-Novaya Zemlya tundra
Ouessant-Molène
Overstrand Cliffs
Papa Stour
Pembrokeshire Marine/ Sir Benfro Forol
Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau
Puffin Island SPA
Reserve de la Biosphere d'Iroise
Reserve Nationale de Camargue Biosphere Reserve
Rum
Sefton Coast
Skelligs SPA
St Kilda
St. Kilda National Nature Reserve
The Bull and The Cow Rocks SPA
Tintagel–Marsland–Clovelly Coast
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