Diet Overlap

Fratercula arctica (Atlantic Puffin)
Halichoerus grypus (Gray Seal)

Common Diet

Mallotus villosus (Capelin)

Common Habitat

Berwickshire and North Northumberland Coast
Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd
Fair Isle
Humber Estuary
Isle of May
Isle of Rum National Nature Reserve
Isles of Scilly Complex
Lundy
Mingan Archipelago National Park Reserve
Moray Firth
North America
Pembrokeshire Marine/ Sir Benfro Forol
Reserve de la Biosphere d'Iroise
Solway Firth
St Kilda
St. Kilda National Nature Reserve
Tintagel–Marsland–Clovelly Coast

Attributes / relations provided by
♦ 1Winter 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
♦ 2Offshore diet of grey seals Halichoerus grypus near Sable Island, Canada, W. D. Bowen, G . D. Harrison, Mar. Ecol. Prog. Ser. 112: 1-11, 1994